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富水白云山水库是一座库容为1.09亿立米(最大库容为1.14亿立米),坝高(浆砌块石坝)46.7米,装机容量1.3万(6600×2)千瓦,可灌田17万亩的大型水利工程。由于上级有关部门在审查该工程设计时,曾怀疑库内左岸近坝前有一“古滑体”而可能威胁大坝安全,因此建库几年来一直不能正常发挥效益,每年损失电能约350多万度,少灌田约1.6万亩,同时在枯水期保证出力减少5104千瓦。基于这种情况,我所根据上级下达的任务,开展了有关地勘工作。勘探结果可以否定“古滑体”的存在,按其成因类型划分,应属一崩积——坡积体(照片)。崩、坡积体的稳定性,通过地质测绘,
Bai Shushan Reservoir is a water storage capacity of 109 million cubic meters (maximum storage capacity of 114 million cubic meters), dam height (mortar block dam) 46.7 meters, installed capacity of 13,000 (6600 × 2) kilowatts, 17 million mu of irrigated fields Large-scale water conservancy project. As the relevant departments at higher levels reviewed the design of the project, they suspected that there was an “ancient slippery body” on the left bank of the reservoir near the dam that might threaten the dam’s safety. Therefore, the construction of the reservoir has not been able to exert its benefits normally in the past few years and the annual loss of electricity is about 3.5 million Degree, less irrigation land about 16000 acres, at the same time guarantee output in the dry season to reduce 5104 kilowatts. Based on this situation, I conducted the relevant geological prospecting work according to the tasks assigned by the higher authorities. The exploration results can negate the existence of “ancient bodies” and, according to their genetic types, should belong to a colluvial-slop body (photos). Collapse, slope stability of the plot, through geological mapping,