针对以上问题，对竹峪金矿区采矿技术进行了改进，采用小木架支护法，在冒落采区中开辟回采通道，回采矿石。
In view of above problems, the mining technology has been improved in Zhuyu mine areas by supporting with small wooden stand and opening stoping passage in the caving mining area.
采用综放新技术，使采区在回采、管理、防火等方面取得了显著的经济效益。
Applying combined mining new technology, the actual mining, manage and fire-protection in mining area have made remarkable economic benefit.
采用综放新技术，使采区在回采、管理、防火等方面取得了显著的经济效益。
Applying combined mining new technology, the actual mining, manage and fire-protection in mining area have made remarkable economic benefit.
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