大庆市水污染引起的生态压力及对策  

The Pressure of Water Pollution on the Ecology and Countermeasures of Daqing

作　　者：晋玉亮[1] 张信芳 金文标[1] 张宝森[3] 梁健[3] 

机构地区：[1]哈尔滨工业大学深圳研究生院城市与土木工程学科部,广东深圳518055 [2]大庆市环境保护局,黑龙江大庆163316 [3]大庆市环境监测中心站,黑龙江大庆163316

出　　处：《环境科学与管理》2007年第10期140-142,147,共4页Environmental Science and Management

摘　　要：大庆市人均水资源占有量仅1208 m3,人均水资源占有量仅为全国平均水平的54%,单位土地面积水资源量为全国平均水平的50%,人均供水量相当于全国平均水平的70%,水源性缺水和水质性缺水并存,属中度缺水地区。随着污水排放量的增加和面源污染的加剧,大庆市的水环境存在一系列的问题,在分析了大庆市水环境存在问题的基础上,提出了水环境污染防治的一些对策和建议。In Daqing,individual person＇s water possession is 1208m^3/a,only accounting for 54% of the national average;unit area land＇s water usage is about 50% of the national counterpart,and individual person＇s water supply is 70%of national average.Here,the water shortage includes water quantity and quality issues,thus Daqing can be classified as middle level of water shortage region.Besides,with the increase of sewage effluent and non-point pollution aggravation,there come a series of problems in Daqing water environment.Based on analysis of the water pollution here,some countermeasures and advices are proposed in this paper.

关 键 词：水环境 生态压力 主要问题 对策和建议 

分 类 号：X321.012[环境科学与工程—环境工程]