关于大庆受损湿地修复的初步研究  

Daqing Damaged Preliminary Research on Wetland Restoration

作　　者：范中桥[1] 郑志秀[1] 张虹[1] 梁彦涛[1] 

机构地区：[1]大庆师范学院,黑龙江大庆163712

出　　处：《大庆师范学院学报》2011年第6期90-95,共6页Journal of Daqing Normal University

基　　金：黑龙江省自然科学基金资助项目(G200910)

摘　　要：湿地是大庆重要的自然资源和社会经济资源,也是大庆赖以存在与发展的重要的生态环境。由于自然因素和人类活动的强烈干扰,大庆湿地受损严重,出现了面积缩小、水位下降、景观破碎、水体污染、生物多样性下降、生态功能衰退甚至丧失等一系列生态问题,湿地生态系统的自然性与完整性遭到破坏。对受损湿地进行生态修复使其生态功能逐步恢复,是大庆生态建设和可持续发展的重要任务。湿地修复措施包括:湿地补水、污水治理与控制污染物排放、生态移民与退耕还湿、污染湖泡的引排水工程、物理清淤与底泥覆盖、移植和引种水生植物等。The wetland is important natural resources in Daqing and social-economic resources, but also for the existence activities landscape and development of Daqing important ecological of strong interference, Daqing wetland severely environment. Because of natural factors and human damaged, appeared area reducing, water levels fall, patchiness, water pollution, biological diversity decline, ecological functional decline and a series of ecological problems wetland ecological and even loss of wetland ecosystems destruction of nature and integrity. For the damaged remediation make its ecological function gradually restored, there is Daqing ecological construction and sustainable development important task. Wetland restoration measures include：wetland hydrating and sewage disposal and control of pollutant emissions, ecological migrants and returning farmland to wetlands, pollution lake bubble of lead drainage engineering, physical bait- casting and sediment cover, migration and introduction of aquatic plants and so on.

关 键 词：大庆湿地 生态修复 生态系统 生态功能 

分 类 号：TV12[水利工程—水文学及水资源]