Problems and Suggestions in the Exploitation of Beach Placer

As the High-speed development of national economy,the demand of mineral resources rises sharply,which makes beach placer as an important mineral resource be exploited and play an important role in mining economy in China.The problems and characteristics in the exploitation and utilization of beach placer were stated.On this basis,several suggestions were offered,which provides methods and thoughts for further study,exploitation and utilization of beach placer and has some guiding significance.