江淮地区城市地质调查研究——以宿迁城市地质调查为例

Understanding and thinking for urban geological survey in Jianghuai region:taking urban geological survey of Suqian city as an example

近年来,城市地质已成为促进城市可持续发展的地质工作新领域。宿迁城市地质调查是具有江淮地区典型代表的地质调查工作,文章开展了地热资源、土地质量、地下水环境安全调查评价,构建了松散沉积物三维结构模型和地下水层地质特征三维结构模型,评价了地质构造稳定性和地下水防污性能等。同时,也总结出城市地质工作具有滞后性,需要根据城市发展有针对性提前部署,促进地质工作与城市建设有机融合,推进城市地质工作的开展,促进城市可持续发展以及人与自然的和谐发展。

In recent years,urban geology has become a new field of geological work to promote sustainable urban development.The urban geological survey in Suqian is a geological survey work that is a typical representative of the Jianghuai region.The article conducted a survey and evaluation of geothermal resources,land quality,and groundwater environmental safety,constructed a three-dimensional structural model of loose sediment and a three-dimensional structural model of groundwater geological characteristics,and evaluated the stability of geological structures and groundwater pollution prevention performance.At the same time,it is also concluded that urban geological work has a lag and needs to be deployed in advance according to urban development,promoting the organic integration of geological work and urban construction,promoting the development of urban geological work,promoting sustainable development of cities and harmony development between humans and nature.