IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures
LI Hui-Xia1; HE Xiao-rong1; Hu Xian-cai2; Duo Ji2
Corresponding AuthorLI Hui-Xia
2003
Source PublicationWuhan University Journal of Natural Sciences
ISSN1007-1202
Volume8Issue:3BPages:965-974
Abstract
The pollution source and pollution state of surface water is respectively assessed with equal-standard-pollution-load index and Nemero index, and the habitans' health is assessed as well by comparison with pre-development of geothermal field. Results show that: 1 ) Three pollutive factors obviously fail to attain the required standards and their order sorted by impact degree is As>F- >S2-. 2) The Nemero index of Donggua cross section of Duilongqu River is 0. 725and the water quality is at mildly-polluted level. 3) In Lhasa River, the Nemero indexes of cross sections affected by geothermal fields are much higher than that of the unaffected one, which shows the present and potential impacts of geothermal development. 4) Much more inhabitants nearby got trichomadesis sickness after geothermal development, which shows that the surface water pollution in this area has threatened the inhabitants' health. In addition, other environmental issues caused by Yangbajing geothermal development are analyzed and some countermeasures are proposed.
KeywordYangbajing Of Tibet Geothermal Energy Resources Equal-standard-pollution-load Index
Subject AreaX821 ; X522
Language英语
Funding Organizationthe National Natural Science Foundation of China(50099620)
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/10022
Collection成都山地所知识仓储(2009年以前)
Affiliation1.Institute of Mountain Hazards and Environment,Chinese Academy of Sciences, Chengdu 610041, Sichuan,China
2.Geothermal Geological Bridgade, Bureau of Mineral and Resource of Tibet, Lhasa 850032, Tibet, China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
LI Hui-Xia,HE Xiao-rong,Hu Xian-cai,et al. Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures[J]. Wuhan University Journal of Natural Sciences,2003,8(3B):965-974.
APA LI Hui-Xia,HE Xiao-rong,Hu Xian-cai,&Duo Ji.(2003).Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures.Wuhan University Journal of Natural Sciences,8(3B),965-974.
MLA LI Hui-Xia,et al."Environmental Issues of Geothermal Development in Yangbajing, Tibet and the Countermeasures".Wuhan University Journal of Natural Sciences 8.3B(2003):965-974.
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