甘肃省甜永高速公路压覆罗川井田煤炭资源影响评估

Impact Assessment of Coal Resources of Luochuan Exploration Area by Tianyong Highway in Gansu Province

甜永高速公路建设项目有着长远的社会经济效益价值。通过对现有地质资料进行地表移动与变形计算,对甜永高速公路压覆矿产资源影响进行评估,并通过垂直剖面法确定了保护煤柱的范围,估算了压覆矿产的煤炭资源。

The construction project of Tianyong highway has a long-term value of social and economic benefits. Based on the calculation of surface movement and deformation of the existing geological data,the impact of overlying coal resources on the Tianyong expressway was evaluated, and the protection range of coal pillar was determined by vertical section method, and calculated quantity of coal resource.