西郊线对南水北调团城湖明渠段水源保护区的影响及环境保护措施  

Effect and Environment Protection Measures of the Western Suburb Tram Line on the Water Source Protection Zone of the Open Channel of Tuancheng Lake in the South-to-North Water Transfer Project

作　　者：韩美清[1] 刘利生 韩灵灵[3] 孙成龙[1] 

机构地区：[1]中国铁道科学研究院节能环保劳卫研究所,北京100081 [2]铁道部工程质量安全监督总站,北京100844 [3]中铁十六局集团有限公司,北京100018

出　　处：《南水北调与水利科技》2010年第5期7-10,16,共5页South-to-North Water Transfers and Water Science & Technology

基　　金：铁道部科技研究开发课题资助(2009Z002-A)

摘　　要：北京现代有轨电车西郊线是以旅游、休闲、观光为目的的重要的市政交通工程,拟以桥梁形式跨越南水北调总干渠团城湖明渠水源保护区。研究认为路侧紧邻方案占用明渠最少,采用三跨预应力混凝土连续梁方案跨越明渠。研究提出施工期、运营期及桥梁方案施工的一系列环境保护措施,可有效保障西郊线工程不对南水北调明渠水源保护区水环境产生影响。The tram line of advanced tramways in Beijing′s western suburb is a major urban transport project for tourism,leisure and sightseeing.It was proposed to construct a bridge to cross the open channel of the Tuancheng Lake in the main channel system of the SNWTP.Our study suggests that the program of approaching the side of Jin-he Road would occupy the least of the open channel,using the three-span pre-stressed concrete continuous beam bridge to cross the open channel.We proposed a series of environment protection measures including construction period,operation period and the construction of the bridge plan which would effectively protect the water source protection zone of the open channel of the SNWTP from potential environmental damage by the western suburb tram line project.

关 键 词：西郊线 南水北调工程 水源保护区 措施 

分 类 号：TV68[水利工程—水利水电工程] X820.3[环境科学与工程—环境工程]