黑龙江省三江平原水环境变化原因及分析  

Analysis of Water Environment Changes in Sanjiang Plain of Heilongjiang Province

作　　者：杜绍敏[1] 孙晓明[1] 王颖[1] 

机构地区：[1]黑龙江大学水利电力学院,哈尔滨150086

出　　处：《黑龙江水专学报》2008年第4期89-93,共5页Journal of Heilongjiang Hydraulic Engineering College

摘　　要：黑龙江省三江平原是我国最重要的商品粮基地,也是我国最大的以沼泽为主的湿地分布区。本区的资源利用以农业开垦、商品粮生产为主。几十年的农业开发,水环境发生了巨大变化,变化的具体表现是湿地大规模缩减、水环境的污染及生态环境的恶化,水环境巨大变化的主要原因是农业开发及气候的变化所致。Sanjiang Plain is one of the most important commodity grain production base in China and also the largest wetland distributing area which mainly relies on swamp in our country. The utilization of local resources is based on agricultural assart and production of commodity grain. Owing to agricultural development in past decades, water environment has changed thoroughly. The specific performances of which are wetlands shrinking on a large scale, pollution of the water environment and deterioration of ecological environment. These tremendous changes result from agricultural development and change of climate.

关 键 词：水环境 沼泽 湿地 三江平原 

分 类 号：X143[环境科学与工程—环境科学]