摘要
城市地质环境,作为城市可持续发展的重要载体,能够为人类的生产生活提供必要的土地、矿产等资源;然而另一方面,仍存在一系列的不良地质现象,例如地面沉降、滑坡等,严重威胁着城市的健康与安全。在此基础上,需要一种全新的评价方法用于城市日常管理,明确城市各区域当前的具体状态,据此提出了城市地质环境健康度的基本概念。对其评价需要综合运用地质学的理论与实践方法,从城市建设与管理、居民生活与安全的角度出发,在对地质环境做出全面且系统的调查与分析的基础上,给出定量的评价,确定城市不同区域的健康等级。在本文中,主要工作是完整构建出城市地质环境健康度的理论体系,明确城市地质环境健康度的概念、解释其内涵与外延、分析其影响因素、建立相应的评价体系,并给出该评价体系的使用方法,具体以上海市为例,运用建立的体系评价上海各区域的地质环境健康度等级。
Urban geological environment,as an important carrier of urban sustainable development,can provide necessary land,mineral and other resources for human production and life.However,there are still a series of adverse geological phenomena,such as land subsidence and landslides,which seriously threaten the health and safety of the city.On this basis,a new evaluation method is needed for urban daily management to clarify the current specific status of each region of the city.Based on this,the basic concept of urban geological environment health is put forward.It is necessary to comprehensively apply the theory and practice of geology to its evaluation,give a quantitative evaluation,and determine the health level of different areas of the city,from the perspective of urban construction and management,residents'life and safety,and on the basis of comprehensive and systematic investigation and analysis of the geological environment.In this paper,the main work is to establish a complete theoretical system of urban geological environment health,define the concept of urban geological environment health,explain its connotation and extension,analyze its influencing factors,establish a corresponding evaluation system,and give the use method of the evaluation system.Specifically,taking Shanghai as an example,the established system is used to evaluate the geological environment health level of various regions in Shanghai.
作者
王建秀
杨天亮
王宇轩
史玉金
黄鑫磊
赵团芝
吴凡
WANG Jianxiu;YANG Tianliang;WANG Yuxuan;SHI Yujin;HUANG Xinlei;ZHAO Tuanzhi;WU Fan(Tongji University,Shanghai 200092,China;Shanghai Institute of Geological Survey,Shanghai 200072,China;Key Laboratory of Land Subsidence Monitoring and Prevention,Ministry of Natural Resources,Shanghai 200072,China;Ningbo Natural Resources Ecological Restoration and Marine Management Service Center,Ningbo 315042,China)
出处
《工程地质学报》
CSCD
北大核心
2022年第5期1629-1639,共11页
Journal of Engineering Geology
基金
上海市科委科技创新行动计划重点课题(资助号:18DZ1201300,19DZ12009300)
自然资源部地面沉降监测与防治重点实验室开放基金(资助号:KLLSMP202101,KLLSMP202201).
关键词
城市可持续发展
城市地质环境
健康度评价体系
Urban sustainable development
Urban geological environment
Health evaluation system
