地热资源的可持续管理
摘要:地热是一种清洁的绿色能源,它在一定程度上是可再生的。地热能的开发也可能引起一系列环境问题,故需要对地热的开发进行科学地管理。和许多自然资源一样,地热能的开发也必须遵循可持续发展的原则。在可持续管理的前提下,地热系统资源的可开采量可定义为:在不引起严重环境问题,适当控制热储压力下降的前提下,在相当长的时间内可以从地热系统稳定地最大限度地提取的热能。地热能的开采量小于或等于这样的量时,可以称作可持续开采,否则称作过量开采。同时,热储模型的建立和适时更新、地热系统的监测和地热回灌是地热资源可持续管理的重要内容。
Abstract:Geothermal is a kind of clean energy source,and is also renewable in most cases.Although geothermal development may bring out important social,economical and environmental effects,it is also possible to have noticeable impact on the environment.Therefore,it is essential to have proper management to the geothermal systems under exploitation.According to the principle of sustainable development,the definition for the allowable production from a geothermal system may be stated as the constant and maximum amount of energy can be exploited under the condition that the reservoir pressure is properly controlled,and without causing serious environmental problem.If the production from a geothermal system is not more than its allowable production,it can be referred as sustainable exploitation; otherwise it is called excessive exploitation.To ensure the sustainability of a geothermal system,it is important to set up and update the reservoir model of the geothermal system,to have a proper monitoring program,and to carry out reinjection.
中文标题：
地热资源的可持续管理
Sustainable Management of Geothermal Resources
作者：
刘思达1,王树芳2,刘久荣2
Liu Sida1,Wang Shufang2,Liu Jiurong2
作者简介:刘思达,1992年生,女,汉族,山西灵丘人,大学本科在校生。E-mail:dark_blue080692@163.com
通讯地址：
1. 中国地质大学(北京), 北京 100083; 2. 北京市水文地质工程地质大队, 北京 100195
1.ChinaUniversityofGeosciences(Beijing),Beijing100083,China; 2.BeijingInstituteofHydrogeologyandEngineeringGeology,Beijing100195,China
中图分类号:P314.1;TK521.33
doi:10.3969/j.issn.1007-2993.2013.03.006
出版物：岩土工程技术
收稿日期:2013-01-21
关键词:地热,可持续管理,热储模型,地热系统监测,地热回灌
Key words:geothermal,sustainability,geothermal reservoir model,monitoring of geothermal system,geothermal reinjection
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