福建水口水电站库区的塌岸问题

THE PROBLEM OF RESERVOIR BANK COLLAPSE OF FUJIAN SHUIKOU ELECTRIC STATION

从环境地质角度，对水口库区的塌岸问题，即库岸再造现象进行监测研究，并对塌岸发展的最终宽度、稳定时间历程进行预测，为水电工程移民安置。

Formerly,much more attention has been paid to the dam site than the reservoir area in geological study of hydroelectric project. The paper analysed and forecasted the monitoring results of reservoir bank collapse of Fujian Shuikou hydroelectric station, according to the environmental geological conditions, and also, calculated the developing greatest width and the time duration. It is used for reference of the migration and reservoir area construction. For reservoir bank collapse, whether analysis of the present erosional width, amount and velocity, or forecast of the developing greatest width and the time duration. make known its evolution and endangering degrees, on the reservoir area construction, slope stability and reservoir siltation. The towns and villages around the reservoir, farmland and orchard, ecnomic woodland and soil slope programed, should proceed to the reservoir bank protection in a planned way, for serving sustainable developing.