سال انتشار: ۱۳۹۰

محل انتشار: اولین کنفرانس بین المللی و سومین کنفرانس ملی سد و نیروگاههای برق آبی

تعداد صفحات: ۱۰

نویسنده(ها):

Liu Huailiang – liuhuailiang@cggcintlcom
He Yongjun –

چکیده:

The upper reservoir of Yixing Pumped Storage Power Station is constructed in a depression basin by means of excavation and backfill and has a capacity of 5.307 million m3. The main structures include the main dam, the sub-dam, the water inlet and outlet. The whole reservoir basin uses reinforced concrete slab to prevent seepage and the total area requiring seepage prevention reaches 180.6 thousand m2. This paper deals with only the main reinforced concrete-faced rockfill composite dam