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驻马店市竹沟水库复建工程是驻马店市的重点工程之一,由驻马店市水利工程局承建。该工程先被驻马店市水利工程质量监督站评为优良工程,后被河南省水利工程质量监督站评为优良工程。工程竣工两年多来,运行正常,通过坝体观测设施检测,坝基处理良好,符合设计要求,其采用的灌浆技术在基础处理工程中具有推广价值。1 坝址地质条件竹沟水库复建工程浆砌石重力坝全长282.7m,共分6个坝段,从东(左岸)至西(右岸)划分为:东-1、东-2、溢流、西-3、西-2、西-1坝段。坝坡处基岩主要为花岗岩系细粒混合
Zhumadian Zhugou Reservoir Reconstruction Project is one of the key projects in Zhumadian City, undertaken by Zhumadian Water Conservancy Bureau. The project was first Zhumadian Water Conservancy Project Quality Supervision Station as a fine project, after being Henan Province Water Quality Supervision Station as a good project. After more than two years of completion, the project is in normal operation. Through the dam observation facilities, the dam foundation is well treated and meets the design requirements. The grouting technology adopted in the project has the promotion value in the foundation treatment works. 1 Dam Site Geological Conditions Zhugou Reservoir Reconstruction Project The masonry gravity dam is 282.7m in length and is divided into 6 dam sections. It is divided into East-1, East-2, and Spillway from east (left bank) to west (right bank) Flow, West -3, West -2, West -1 dam section. The bedrock at the slope is mainly composed of fine-grained granite