上海国土资源
上海國土資源
상해국토자원
SHANGHAI LAND&RESOURCES
2014年
4期
81-84
,共4页
熊福文%杨建刚%王书增%张金华%秦昌杰
熊福文%楊建剛%王書增%張金華%秦昌傑
웅복문%양건강%왕서증%장금화%진창걸
三维水土耦合%降水优化设计%地面沉降
三維水土耦閤%降水優化設計%地麵沉降
삼유수토우합%강수우화설계%지면침강
land subsidence%major municipal engineering%deformation monitoring%technology system
近年来上海市重大市政工程变形监测逐渐走向常态化,由于多种原因,重大市政工程变形监测由多家单位实施,存在监测基准、技术标准不统一等问题,因此建立上海市重大市政工程变形监测技术体系十分迫切。文中对重大市政工程变形监测中沉降监测进行重点研究,建立起全市统一的沉降监测技术体系,实现全市沉降监测“一张网”,编制出《上海市重大市政工程设施及周边地面沉降监测技术规定》,建立了变形监测信息系统,实现了统一的沉降监测基准、统一的技术要求、统一的数据平台,为《上海市地面沉降防治管理条例》实施提供了技术支撑。
近年來上海市重大市政工程變形鑑測逐漸走嚮常態化,由于多種原因,重大市政工程變形鑑測由多傢單位實施,存在鑑測基準、技術標準不統一等問題,因此建立上海市重大市政工程變形鑑測技術體繫十分迫切。文中對重大市政工程變形鑑測中沉降鑑測進行重點研究,建立起全市統一的沉降鑑測技術體繫,實現全市沉降鑑測“一張網”,編製齣《上海市重大市政工程設施及週邊地麵沉降鑑測技術規定》,建立瞭變形鑑測信息繫統,實現瞭統一的沉降鑑測基準、統一的技術要求、統一的數據平檯,為《上海市地麵沉降防治管理條例》實施提供瞭技術支撐。
근년래상해시중대시정공정변형감측축점주향상태화,유우다충원인,중대시정공정변형감측유다가단위실시,존재감측기준、기술표준불통일등문제,인차건립상해시중대시정공정변형감측기술체계십분박절。문중대중대시정공정변형감측중침강감측진행중점연구,건립기전시통일적침강감측기술체계,실현전시침강감측“일장망”,편제출《상해시중대시정공정설시급주변지면침강감측기술규정》,건립료변형감측신식계통,실현료통일적침강감측기준、통일적기술요구、통일적수거평태,위《상해시지면침강방치관리조례》실시제공료기술지탱。
In recent years, deformation monitoring during important municipal engineering projects has become gradual y more common in Shanghai. However, for various reasons, the technical standards associated with deformation monitoring of major municipal projects implemented by different companies, and the ifducial markers used, are not uniifed. Therefore, there is an urgent need to establish deformation monitoring rules for important municipal engineering works in Shanghai. This paper focuses on land subsidence and its impact on important municipal engineering projects to establish a uniifed technological land subsidence monitoring system and develop a monitoring network for Shanghai. We also propose that a series of technical regulations for land subsidence monitoring of important municipal engineering facilities and the surrounding requirements are drawn up for Shanghai, and suggest the creation of a deformation monitoring information system in which the ifducial markers used for land subsidence monitoring are uniifed. Therefore, there is an urgent need to establish deformation monitoring rules.