糯扎渡水电站

1
糯扎渡水电站建设规模大，环境影响因素多且涉及面广。
The construction of Nuozhadu Hydropower Station is large in construction scale with many environment impact factors and wide involving aspect.
2
糯扎渡水电站大坝所处地段的河谷系数小，施工条件差，上坝道路布置困难。
The dam for the Nuozhadu Hydropower Station is located in an area with small valley coefficient, poor construction conditions and difficult arrangement of access roads to dam crest.
3
糯扎渡水电站地下引水发电系统不仅施工难度大，而且施工工期长、干扰多。
The construction of the underground water diversion and power generation system of Nuozhadu Hydropower Station is difficult and has a long construction period and many disturbance factors.

糯扎渡水电站
糯扎渡电站位于澜沧江下游普洱市思茅区和澜沧县交界处，是澜沧江下游水电核心工程，也是实施云电外送的主要电源点。电站枢纽为心墙堆石坝、左岸溢洪道、左岸引水发电系统等组成。糯扎渡水库正常蓄水位812米，心墙堆石坝最大坝高261.5米，居同类坝型世界第三。电站总投资约611亿元，年利用小时数4088小时，年均发电量239.12亿千瓦时。作为云南省最大水电站，是实现国家资源优化配置，全国联网目标的骨干工程，是实施“西电东送” 及“云电外送”战略的基础项目。

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