上海城市地质及其社会服务机制探讨(摘要)  

Research on Shanghai Urban Geology and Its Social Service Mechanism

作　　者：魏子新[1] 

机构地区：[1]上海市地质调查研究院,上海200072

出　　处：《上海地质》2010年第B11期1-2,共2页

基　　金：国土资源部与上海市政府合作项目"上海三维城市地质调查"(1212010511102)

摘　　要：城市地质具有很广的工作范畴,其定义一般认为是在城市及其周围地区或潜在城市化的特定空间范围内,综合考虑各种地质要素(岩石与构造、水文与工程、矿产与建材等),研究其对城市发展所提供的资源、所施加的约束条件及城市发展对其产生的影响,为城市规划、建设和管理服务的地质工作。上海城市地质工作始终以服务城市发展、保障城市安全为首要任务,矿产资源普查、工程勘察、地面沉降调查、环境地质调查、工程地质调查等地质工作内容曾分别成为不同年代城市地质工作的主要内容。2004年启动的上海市三维城市地质调查工作,开启了地质工作社会化服务的新篇章,目前项目的有关成果已经在城市的规划、建设与管理中得到了应用。The urban geology working scope is wide. Generally, it comprehensively considers various geological factors, such as rocks and structures, hydrology and engineering, mining and building materials, etc, in the city and its surrounding areas or potential urbanization within a particular space to study the resources it can provide to and constraints it imposes on the urban development, together with the influence of urban development on geological factors, with the goal of working for the urban planning, construction and management services. Serving urban development, guaranteeing urban security are always two most paramount tasks of Shanghai urban geological work. The mineral resources survey, the engineering survey, the ground subsidence investigation, the environmental geological survey and the geological engineering survey among urban geological work content have become the main contents of geological work in different era, respectively. In 2004, Shanghai three-dimensional urban geological survey, which opened a new chapter in social service of geological work, was started, and at present the relevant outcomes of this project have already been applied to urban planning, construction and management as well. For the first time, the urban geological survey established a three-dimensional model of bedrock geology, quaternary geology, engineering geology and hydrogeology, which enhances the accuracy of the geological survey. The geological environment suitability assessment of the underground space development was carried out in combination with the underground space development plan of the central city and by focusing on the typical geological problems of underground space development, such as soft soil, sand flow, confined groundwater, etc. The systematic investigation of soil and the geochemical investigation of shallow groundwater were carried out, and the land quality dynamic monitoring network was initially established. The fruitful results of land subsidence control in laws, system security and technological

关 键 词：城市地质 社会服务 机制探讨 

分 类 号：P621.4[天文地球—地质矿产勘探]