安徽省六安市城区浅层地热能开发利用适宜性评价  

Suitability evaluation of shallow geothermal energy development and utilization in Lu'an,Anhui Province

作　　者：丁美青 DING Meiqing(Geological Team,Bureau of Geology and Mineral Exploration and Development of Anhui Province,Lu'an 237000,Anhui,China)

机构地区：[1]安徽省地质矿产勘查局313地质队,安徽六安237000

出　　处：《城市地质》2023年第1期55-61,共7页Urban Geology

基　　金：安徽省公益性地质工作项目(2009-11)资助。

摘　　要：随着我国城市化进程的推进,城市建设对能源的需求与日俱增,发展城市地区浅层地热能,减少化石能源的使用,拓宽城市地区浅层地热能市场已是大势所趋。以六安市城区为例,结合区内地质/水文地质条件、地层属性、施工条件及热物性,采用层次分析的方法综合确定各评价因子的权重值,采用综合指数法进行量化分析,针对地源型(地埋管)开发利用方式,利用MapGIS软件实现六安市城区浅层地热能适宜性评价的可视化。With the advancement of urbanization in China,the demand for energy in urban development is increasing steadily.It is an inevitable trend to develop shallow geothermal energy,reduce fossil energy use,and expand the shallow geothermal energy market in urban areas.Taking Lu'an City as an example,based on its geological/hydrogeological conditions,stratum attributes,construction conditions and thermophysical properties,this paper uses the analytic hierarchy process to comprehensively deter-mine the weight value of each evaluation factor.Quantitative analysis is carried out with the comprehensive index method.In ac-cordance with the development and utilization mode of ground source type(buried pipe),MapGIS software is used to realize visu-alization of the suitability evaluation of shallow geothermal energy in the urban area of Lu'an City.

关 键 词：浅层地热能 适宜性评价 层次分析法 综合指数法 可视化 

分 类 号：P314[天文地球—固体地球物理学]