Comprehensive design of bringing landslide under control of Changling 220 kV converting station
Lei Liu · Shanxi Agchitecture · 2001
Changling 220KV converting station is large area backfilling, underlying collapsible loess. After it has worked for two years it begans to produce obvious tortoise cracks and dogholes, settlement in local scope. The east side retaining wall of 35KV distributing site and soil body in the station produced landslide. It endangered electric supply system of Yangquan. by adopting acomprehensive way of cutting, ejecting, dredging, blocking, this enssured safe and normal working of Changling converting station, obtains outstanding economical benefit.