郎川公路附近湿地地下水文特征研究  

Research on underground hydrologic features in wet land along Langchuan road

作　　者：王焱[1] 刘国东[2] 蹇依[1] 向雪梅[1] 吴媛[1] 李光伟[1] 

机构地区：[1]四川大学水电学院,四川成都610065 [2]四川省交通厅交通勘察设计研究院,四川成都610017

出　　处：《人民长江》2006年第7期29-31,共3页Yangtze River

摘　　要：郎木寺至川主寺公路改建工程通过我国最大的高原湿地—若尔盖湿地。公路建设会对湿地地下水流动产生阻隔作用,为保护湿地生态环境需要掌握公路附近湿地的地下水文特征。为此,在公路两侧500 m范围内,通过打抽水井和布置观测孔的方式,收集资料和实地调查,并进行分析。通过在典型地区进行抽水试验获取公路附近湿地地下水文特征资料,这在国内尚属首次。The reconstruction project of the Langmusi-Chuanzhusi highway passes through China's largest plateau wetland—Ruoergai wetland.The construction of the highway may have a partition effect on the groundwater flow in the wet land.In order to protect the environment of the wetland,hydrologic characteristics of groundwater of the wetland near the highway should be known.For this purpose,pumping tests were conducted in some typical regions to obtain data on hydrologic characteristics of groundwater of the wetland near the highway on the basis of data collection and field investigation for the Longmusi-Chuanzhusi highway and the Ruoergai wetland.

关 键 词：公路 湿地 地下水 若尔盖高原 

分 类 号：TV211.12[水利工程—水文学及水资源]