云南地理环境研究
雲南地理環境研究
운남지리배경연구
YUNNAN GEOGRAPHIC ENVIRONMENT RESEARCH
2011年
4期
91-94
,共4页
地下水%污染评价%南北盘江%流域
地下水%汙染評價%南北盤江%流域
지하수%오염평개%남북반강%류역
underground water%pollution evaluation%north-south Pan River%watershed
贵州省境内的南北盘江流域集中了省内大量煤矿、煤化工企业,流经该流域的地表水均受到不同程度的污染,由于地下水与地表水水力联系极为密切,直接接受地表水的补给,地下水在一定程度上也遭到了污染,综合运用单项指数法和综合指数法对地下水污染现状进行评价,把该流域地下水污染现状分为4个区,找出了地下水的主要污染物和污染规律。
貴州省境內的南北盤江流域集中瞭省內大量煤礦、煤化工企業,流經該流域的地錶水均受到不同程度的汙染,由于地下水與地錶水水力聯繫極為密切,直接接受地錶水的補給,地下水在一定程度上也遭到瞭汙染,綜閤運用單項指數法和綜閤指數法對地下水汙染現狀進行評價,把該流域地下水汙染現狀分為4箇區,找齣瞭地下水的主要汙染物和汙染規律。
귀주성경내적남북반강류역집중료성내대량매광、매화공기업,류경해류역적지표수균수도불동정도적오염,유우지하수여지표수수력련계겁위밀절,직접접수지표수적보급,지하수재일정정도상야조도료오염,종합운용단항지수법화종합지수법대지하수오염현상진행평개,파해류역지하수오염현상분위4개구,조출료지하수적주요오염물화오염규률。
The North-south Pan River is most of coal mining plants and coal chemistry enterprise.All of the surface water in the urban district has some degree of pollution.Because the groundwater has a very close hydraulic connecting with the surface water and it also accepts the recharge of surface water directly,the groundwater has also been polluted.The article is based on the project Investigation of Groundwater pollution in Guizhou Province.Methods to analyze and evaluate the environment quality of the soils are means of single pollution index and synthetic pollution indices.The present groundwater pollution situation has been divided into four areas,and the pollution pattern and main overloaded items have been found.
