煤矿矿山(国外英文资料).docVIP

煤矿矿山(国外英文资料) I. traffic location A coal mine is located in the city of Gongyi Dayugou town mirror within the administrative jurisdiction of Gongyi Dayugou town. Nanju Dayugou town of 5km, northwest from Gongyi city 12km. 310 National Highway from Dayugou town through the Longhai railway, and Lianhuo Expressway from the north by about 6km, the traffic is very convenient, Two, minefield range The eastern part of the mine field is divided between 35 exploration lines and Taniyama I, a Limited by Share Ltd of the new mining group. The southern part of the mine is bounded by coal seam outcrops and the deep boundaries of the local small kilns. The west is divided into 19 prospecting lines with Hongqi Coal Industry Co., Ltd. North, to the group, the company will take over the census area. Ida Toshihiro 4.25~4.45km, North and South long 4.16~4.90km, area about 19.9248km2. Idas specific scope is delineated by 19 inflection points Topography and geomorphology The area is high in the southeast and low in the northwest. The highest point in the area is the volt mountain on the northeast margin of the mine, the sea is +663.62m, the lowest point is the 1909 hole on the cold spring reservoir side of the southwest edge of the mine. The elevation is +219.92m, and the relative elevation difference is 443.7m. Gully development in the region, ravines and mountains criss cross, ravines are mostly V font, the ridge peak appears mostly fish ridge and steamed bread, the terrain cutting serious, different shapes, is a erosion type hilly landscape. Two. Hydrology This is the the Yellow River River Yiluo river. There is a major river in the southwest of the mine field, the East Si River (Wang He), originated in the southern mountains, flows north and West, in the eastern part of Gongyi city street station into the Luo Luo river, and then into the Yellow River. The river is a seasonal river with small amount of water and large amount of water during the rainy season. However, due to the drain