开发建设项目水土保持监测与评价——以玛纳斯电厂三期扩建工程为例  

Monitoring and Evaluation of Water and Soil Conservation for Development and Construction Projects——A Case Study of Phase Ⅲ Project in Manasi Power Plant

作　　者：王雪梅[1] 托尔巴依尔 柴仲平[3] 

机构地区：[1]新疆师范大学地理科学与旅游学院,新疆乌鲁木齐830054 [2]新疆水利厅水土保持技术推广中心,新疆乌鲁木齐830000 [3]新疆农业大学草业与环境科学学院,新疆乌鲁木齐830052

出　　处：《环境监测管理与技术》2011年第6期35-39,共5页The Administration and Technique of Environmental Monitoring

基　　金：新疆师范大学博士博士后科研启动基金资助项目(xjnubs1005);自治区科技攻关(含重大专项)和重点基金资助项目(200731136-5);土壤学自治区重点学科基金资助项目

摘　　要：对新疆玛纳斯电厂三期扩建工程进行水土保持监测与评价分析。结果表明,在工程施工初期,地表结构受到扰动与破坏,增加了水土流失量。到施工后期(水保方案运行期),随着对土体结构、地表状况和植被的逐渐恢复,人为扰动因素逐渐减少,地表开始逐步恢复,土壤侵蚀量也逐步趋于稳定。在项目区多数地段,工程施工并未引起大面积严重水土流失;项目区水土保持工程基本完好,对因电厂建设而引发的水土流失起到了较好的防治作用。Monitoring results of water and soil conservation on phase Ⅲ project of Manasi power Plant in Xinjiang was evaluated.The results showed in early stage of construction,erosion appeared because surface soil structure was disturbed and destruction.But late（soil conservation operation period）,soil erosion was limited by restoring soil structure,soil surface and vegetation cover.In most areas,engineering construction project did not cause serious soil erosion,and soil and water conservation engineering in good condition.It could play a good role in prevention and treatment of soil erosion for power plant construction.

关 键 词：开发建设项目 水土保持 新疆玛纳斯电厂 

分 类 号：X820.6[环境科学与工程—环境工程]