高山峡谷中的城开高速如何修建？这场直播带海内外网友感受中国基建力量
<p style="margin-bottom: 0em; visibility: visible;"><br></p><p style="text-align: center; margin-bottom: 0em; visibility: visible;"><span style="" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" text-align:="" justify;="" visibility:="" visible;"=""></span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"="">一条高速的建设会面临多少困难，一条高速的建成将为当地带来多少便利？</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"="">6月30日，感知重庆·航拍城口海内外直播活动沿着高速，以航拍的形式探寻正在建设的城开高速公路，重庆国际传播中心外籍主播詹姆斯及中文主播谭潇雪通过镜头讲述了蓼子特大桥、城开特长隧道、雪宝山互通的建设情况，带着海内外网友感受中国基建的力量。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; text-align: justify; text-indent: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"=""></p><div style=""></div><p></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" color:="" rgb(153,="" 153,="" 153);="" line-height:="" 1.42857;="" border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"=""><br></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" color:="" rgb(153,="" 153,="" 153);="" line-height:="" 1.42857;="" border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"="">智汇八方国际新闻中心供图</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"="">本次活动由重庆市委宣传部（市政府新闻办）、市教委、市政府外办、市交通局主办，重庆国际传播中心承办。活动通过央视频在国内进行全程视频直播，通过智汇八方的海外推特、脸书账号进行了海外直播。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"=""><span style="font-weight: bolder;">一条高速公路</span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"=""><span style="font-weight: bolder;">在群山峻岭中修建便捷之道</span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; text-align: justify; text-indent: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"=""></p><div style=""></div><p></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" color:="" rgb(153,="" 153,="" 153);="" line-height:="" 1.42857;="" border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"=""><br></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" color:="" rgb(153,="" 153,="" 153);="" line-height:="" 1.42857;="" border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"="">智汇八方国际新闻中心供图</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;="" font-size:="" 18px;="" font-style:="" normal;="" font-variant-ligatures:="" font-variant-caps:="" font-weight:="" 400;="" letter-spacing:="" orphans:="" 2;="" text-transform:="" none;="" white-space:="" widows:="" word-spacing:="" 0px;="" -webkit-text-stroke-width:="" background-color:="" rgb(250,="" 251,="" 252);="" text-decoration-style:="" initial;="" text-decoration-color:="" visibility:="" visible;"="">山高谷深、飞鸟难渡、云雾缭绕，这里是大巴山，也是陕西、四川及重庆间的天然屏障。位于大巴山腹地的城口县，平均海拔2000—2500m，一条6米的双向两车道是这里唯一的交通动脉。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">2016年12月27日，城开高速公路（城口—开州）正式开工，正在建设的它将从群山峻岭中穿过，为城口再添一条便捷之道。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">据了解，城开高速公路项目起于大巴山陕渝界，经城口县北屏、县城、蓼子、鸡鸣、雪宝山，经开州区满月、大进、温泉、白鹤、止于万开高速赵家互通。线路全长约128公里，总投资约235亿元，全线设置枢纽互通式立交11座，桥梁63座、隧道19座，其中特大桥11座，特长隧道7座。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; text-align: justify; text-indent: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""></p><div style=""></div><p></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><br></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">智汇八方国际新闻中心供图</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">“城开项目是重庆市迄今建设难度最大的高速公路，集桥隧比高、地质地形条件复杂、安全风险高、施工难度大等山岭重丘高速公路建设特点为一体，相关建设经验的总结将对我国山岭重丘高速公路建设具有重要的借鉴意义。”重庆高速公路集团相关负责人说。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><span style="font-weight: bolder;">一座桥梁</span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><span style="font-weight: bolder;">采用的工艺在全国属首次</span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; text-align: justify; text-indent: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""></p><div style=""></div><p></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><br></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">蓼子特大桥。智汇八方国际新闻中心供图</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">“现在为大家展现的是城开高速重要控制性工程‘蓼子特大桥’，它全长330.812米，为全耐候钢中承式钢箱拱桥。”直播活动第一站，主播带着网友来到位于城口县蓼子乡的蓼子特大桥，该桥两岸拱座均位于山脊处，地形陡峭，城口侧拱座下方紧邻G347国道，拱座开挖过程风险较大，是城开高速建设过程中的难题之一。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">据了解，蓼子特大桥的建设将采用竖转+平转+竖转的单拱肋多重转体工艺，此工艺在全国属首次，将为后续拱桥单拱肋多次转体施工开辟先河、奠定基础。在该桥的建设中，施工方还大力推广运用BIM技术，该技术可以对施工全过程工况进行模拟，为拱肋拼装、转体、合龙提供精确定位坐标。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">为保证年底顺利通车，这座大桥正在紧张建设中。目前，该桥两岸四个拱座上、下转盘浇筑已完成，球铰、竖转铰已安装完毕，扣塔4组正在安装中，城口岸、开州岸拱肋52节段已吊装完成，现加强拱肋焊接中，预计7月底或8月初将在空中实现合龙。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><span style="font-weight: bolder;">一条隧道</span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><span style="font-weight: bolder;">为重庆境内最长的高速公路隧道</span></p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">直播活动的第二站是城开特长隧道，这条全长约11.5千米的隧道埋深超千米，是重庆境内最长的高速公路隧道，总投资超过15亿元。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">该隧道穿越雪宝山，工程地质及水文地质条件极度复杂，集断层、破碎带、岩溶、瓦斯、岩爆、突水等多种不良地质为一体，安全风险高、施工难度大。面对这些难题，施工方是如何解决的？</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">城开隧道建设项目推行“机械化减人、自动化换人”，采用了有“穿山甲”之称的三臂凿岩台车重型装备，以前需要20多人才能完成的工序，现在只需要4人，且效率提高了近一倍。同时，还采用了多功能超前地质钻机，其钻孔距离可达150米左右，钻孔速度为每小时10至15米，能提前准确判断、探明前方地质和隧道围岩级别。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; text-align: justify; text-indent: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""></p><div style=""></div><p></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><br></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">城开特长隧道航拍图。智汇八方国际新闻中心供图</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">过4年多的奋战，施工人员让这条埋深1337米的隧道成功穿越了7条褶皱构造带、6条断层破碎带、22道煤层，成功处治了12处涌水、16处溶洞、5处突泥、2处软岩大变形、4处岩爆。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">今年3月31日，城开特长隧道全线实现贯通，目前隧道主体工程全部完成，已移交路面施工，7月底有望实现通车。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; text-align: justify; text-indent: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""></p><div style=""></div><p></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"=""><br></p><p style="margin: -0.625rem 0px 1.25rem; padding: 0px 0px 0.9375rem; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;color:="" rgb(153,="" 153,="" 153);line-height:="" 1.42857;border-bottom:="" 3px="" solid="" rgb(242,="" 242,="" 245);font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">雪宝山互通航拍图。智汇八方国际新闻中心供图</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">本次直播活动还带着网友们了解了城开高速全线最复杂的雪宝山互通，互通主线桥全长1292.5米，位于上下高差一百多米的悬崖边上，部分墩柱位于近乎90度的悬崖峭壁之上，工程紧邻崇山峻岭和水流湍急的河道，没有一块平地。目前，雪宝山互通整个主线桥工程已基本完工。</p><p data-source="cke" style="margin: 0px 0px 1.25rem; padding: 0px; overflow-wrap: break-word;" ,="" miui,="" system-ui,="" -apple-system,="" blinkmacsystemfont,="" "helvetica="" neue",="" helvetica,="" sans-serif;font-size:="" 18px;font-style:="" normal;font-variant-ligatures:="" normal;font-variant-caps:="" normal;font-weight:="" 400;letter-spacing:="" normal;orphans:="" 2;text-transform:="" none;white-space:="" normal;widows:="" 2;word-spacing:="" 0px;-webkit-text-stroke-width:="" 0px;background-color:="" rgb(250,="" 251,="" 252);text-decoration-style:="" initial;text-decoration-color:="" initial;"="">据了解，今年7月底，城开高速鸡鸣至谭家段约30公里预计实现通车，年底，城开高速将通至城口县城，结束城口不通高速的历史。</p><p style="text-align: right;"><br></p><p style="text-align: right;"><span style="font-size: 15px;">（来源：重庆网络广播电视台）</span></p>城开高速的修建，完成了大巴山多少人的心愿
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