南水北调东线工程穿越黄河方案综述

如何穿越黄河是南水北调东线工程的关键。30多年来,针对南水北调东线工程穿越黄河的位置、方式、线路及设计方案,有关单位做了大量的规划、研究、论证和勘测设计工作,尤其是克服孔隙水、岩溶裂隙水及黄河水“三水相通”的不良水文地质条件,在黄河以下基岩中成功开挖了穿黄勘探试验洞,最终明确了南水北调东线工程在黄河下游中段山东省东平和东阿两县境内的解山与位山之间黄河以下基岩中,以隧洞方式穿越黄河的设计方案。

Summary of Solution to Drilling through Yellow River In the East Line of the South-to-North Water Diversion

How to drill through the Yellow River is the key to the East line of the South-to-North Water Diversion Project. A great deal of planning, investigation and comparison work have been done in late 30 years around the location, means of drilling, route and layout of the east line of the South-to-North Water Diversion project that drilling through the Yellow River. The great success has been made in drilling proving hole through the Yellow River alter the endeavor of getting over the terrible hydrological and geological condition of connection of three kinds of water pore water.karst fissure water and water from Yellow River, which helped determine the design solution of drilling through Yellow River with tunnel in the bedrock under the middle of Yellow River downstream located between Mountain Wei and Mountain Xie in Doping county and Donge county in Shandong Province.