第11卷第4期 2016年12月
doi:10.3969/j.issn.1007-1903.2016.04.003
博市地翼 URBANGEOLOG)
浅层地温能利用中的环境影响初探赵晨曦，刘明坤，刘建凯，杨艳锋，陈柘舟
（北京市永文地质工程地质大队，北京100195）
Vo1.11 No.4 December,2016
摘要：浅层地温能属子环境友好型能源，能在一定程度上减少污染物的排放，缓解环境压力。然而，其可能产生的环境负影响常常被人们急略。本文以地下水地源热泵（GWHP）系统和地埋管地源热乘（GSHP）系统为重点，系统梳理了浅层地温能在不合理利用时，可能引发的环境间题。分析了热乘系统对地下动力场、温度场、化学场及微生物环境等的影响。为抑制热泵系统运行中产生的环境负影响，迪切需要对相关限制性指标及法律法规进行究善。本文总结了国外与环境有关的限制性指标（技术性指标和生态学指标），对比了国内不同地区的标准，提出我国在浅层地温能利用上，尚存在指标建立标准相对单一、法律约求力较弱、区城差异性不明显等不足之处，需加强配套监测系统建设，控制并减少环境负效应的产生。
关键词：浅层地温能；环境；负影响；限制性标准
中图分类号：P641.8
文献标识码：A
文章编号：1007-1903（2016）04-0015-09
ResearchonEnvironmentalEffectofShallowGeothermalEnergyUtilization
ZHAO Chenxi,LIUMingkun,LIUJiankai,YANGYanfeng,CHENZhezhou
(Bejing Institute of Hydrogeology and Engineering Geologo; Beijing I00195)
Abstract: As a kind of green resource, shallow geothermal energy could reduce pollutant emissions and the environment pressure could be eased to a certain degree. However, its negative influences usually tend to be ignored. Taking groundwater source heat pump system and ground pipe heat pump system as the focus, environmental issues caused by unreasonable utilization were systematically reviewed in this paper. Influences of the heat pump system on underground power field, temperature field, chemical and microbiological environment were also analyzed. In order to restrain the negative influences caused by heat pump system operation, restrictive indicators and relevant regulations should be consummated urgently. By summarizing international environment related restrictive indicators (technical indicators and ecological indicators) creatively and contrasting domestic standards in different regions, deficiencies of indicators establishment such as single standard, weak legally binding and unobvious regional difference in shallow geothermal energy utilization were proposed in this paper. In order to control and mitigate the negative influences of shallow geothermal energy, the supporting monitoring system construction should be strengthened.
Keywords: Shallow geothermal energy; Environment; Adverse effect; Restrictive criteria
0引言
浅层地温能属绿色可再生能源，热泵系统也具
有能源利用率高、节能减排等优点（曲云霞等， 2002；朱保华，2008），因此得到政府部门的大力扶植截至2014年底，我国地源热泵总利用面积已达到3.6
作者简介：赵晨曦（1990-），女，硕士，主要从事工程地质，地质灾害研究等工作。E-mail：zhanchenxiswd@126.com