城市浅层地温能勘查评价工作的几点启示  

Some Enlightenment Gained from City Shallow Geothermal Energy Investigation and Evaluation

作　　者：冉伟彦[1,2] 李宁波[1,2] 杨俊伟[1,2] 于湲[3] 

机构地区：[1]北京市地质矿产勘查开发局,北京100195 [2]中国地质调查局浅层地温能研究与推广中心,北京100195 [3]北京市地质勘察技术院,北京102218

出　　处：《城市地质》2014年第A01期1-3,共3页Urban Geology

摘　　要：随着能源危机及环境污染的日益加重,国土资源部门高度重视浅层地温能的勘查评价工作。我国从2006年开始由北京市地勘局探索性地开展了浅层地温能勘查评价工作,创立了勘查评价体系。2010年中国地调局安排29个省会城市的浅层地温能调查评价工作。本文收集整理了各城市已取得部分成果,论述了地温场、岩土热物性、资源量计算中的参数等方面的启示。认为各城市的工作存在一定差距,这与各地不同的地质条件有关,也与对规范要求的理解有关。同时认为在合理的开发强度下,地温的可恢复性即浅层地温能,具有可再生性。With the shortage of fossil fuels and serious environment problems,shallow geothermal energy investigation and evaluation have already caused high attention by land resources management sectors. From 2006, Beijing Geology Prospecting Developing Bureau have been engaged in shallow geothermal energy investigation and evaluation for the fi rst time in China, meanwhile, they created system of investigation and evaluation. Projects of provincial capital city＇s shallow geothermal energy investigation and evaluation have been arranged by CGS in the year of 2010. On the basis of collection and compilation of project achievements, this paper discusses some enlightenment of ground temperature fi eld, rock-soil thermal properties and so on. Because of the different geological conditions and different comprehension to specification, there are differences in project achievements. As long as reasonable development and utilization,shallow geothermal energy is regeneration.

关 键 词：城市浅层地温能 勘查评价 启示 

分 类 号：P314[天文地球—固体地球物理学]