两河口水电站施工组织设计综述

Review of construction organization design for Lianghekou hydropower station

两河口水电站地处藏民族聚居地,为特大型工程,工程量巨大、大坝填筑料源多且分散、施工强度高、场内交通错综复杂且运输量大,施工条件差。可行性研究阶段的施工组织设计主要在大坝心墙防渗土料、混凝土骨料、施工导流、场内交通仿真分析、大坝施工规划、施工总布置规划等方面进行了大量深入的研究工作,研究成果较好地解决了施工组织设计中的难题。

Lianghekou hydropower station is located in Tibetan inhabited place and is a super large project.Therefore, the work quantity is large, dam filling material source is multiple and dispersed, working intensity is high, onsite access is complex and transportation amount is large and the construction condition is bad. In the feasibility study period, lots of deep researches are made for the construction organization design, includes the impervious soil material of dam core wall, concrete aggregate, construction diversion, simulation analysis of onsite access, construction planning of the dam, overall layout planning of construction and so on. The study results could better solve the difficult problems of construction organization design.