巩义鑫 China Machinery Mining Knowledge Forum: Select mining methods. Mining companies are mining ore or mineral raw materials production units, generally including the management of one or several open pit. Pit mine and production needs and to ensure a variety of auxiliary plant. Mined underground mining can be divided into day and fill mining. Deposits choose a pit (hole) mining or mom mining, mine should be based on the terrain to look, deposit geology and economic conditions exist Bin determined. If the deposits in the fill surface or shallow buried. It is suitable for open-pit mining. If deeply buried ore deposit, you can only adopt a pit, but some deposits in only to see both front and burying mining, you can pit mining. Generally fill mining pit mining costs are lower than some, some economically worthwhile. But not all 80-belt transmission, if the open-pit mining of the brake from large pots, from mining costs. It is necessary to consider the use of pit mining belt transmission, and some may be part of the implementation of the female deposits in mining. Another pit mining practice. So for a deposit in the manner in which mining, geological conditions and topography from economic and other aspects were analyzed and compared in order to determine.巩义鑫 China Machinery Mining Knowledge Forum: mining filled with water to form a mining method to mine and gushing great influence, for example, when the Ministry of mining work surface aquifer, water break, when moisture and surface water karst belt conveyor configuration, you caving mining method can not be used. Otherwise it will cause water inrush. If using fill mining method, deformed rocks of the many small, and mining have little or no impact on the ground, dewatering of the aquifer itself confined to the mining regions and directly adjacent to the area of ??hydrous rocks, but the cost is very high, and therefore In the selection of mining method must be considered because of the hydrogeological Ying. Due to mining activities, rock around the balance is broken, a lot of open pit excavated earth and rock to form a mound around the stope and earthen trenches, changing the terrain in the region, including stope cut side (across) the water layer, destruction of natural permeability and groundwater pathways. So that the top of the rock underground mining, drop, move and destroy the belt transmission Cinder machine configuration, and cracks appeared in the ground collapsed. Then the urban and rural buildings and transportation equipment deformation and destruction. Deposits big tub drain will cause land subsidence, it will reduce the degree of Daifuku the water table, in contradiction with the industrial and agricultural production, while also cause water pollution worsening Furthermore mine effluents also pollute the environment. These issues have a profound impact on the construction of the future development of the mining area. In the evaluation should be considered. Belt conveyor configurations, Yangquan belt transmission, slag machine provided by Gongyi City Xinhua Machinery Factory. Gongyi City Xinhua Machinery Factory (www.gyxinhua.com) strong, credible, in Zhengzhou, Henan handling equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinhua machinery and you hand into the brilliant, for a better future!