ANALYSIS OF GROUND SLIDE SETTLEMENT AND STABLE CALCULATION ON MINING SITES IN NIUBO GOLD DEPOSITS YUNNAN PROVINCE

The slide settlement had measured from mining sites in Niubo gold dposit Yunnan Province since then years. The paper researches relativity slide settlement and extavated side slope angle, dedues and caleulates side slope angle stabled. And it dstimates guantity of maximumma and sites. So it can direct manufacture on mining sites engineering that mining sites can produce very much safely.