the National Natural Science Fund Project of China(41373108);the Mining Group Project of Huaibei(K160139078)。
Coal gangue is the main pollution source of mining areas.When coal gangue is stacked and recycled,the heavy metal elements contained in it are released by natural weathering and leaching,which causes damage to the sur...
This work was supported by the National Natural Science Foundation of China(No.41373108 and 41702176);Natural Science Foundation of Anhui Province(No.1608085QD79);the Scientific and Technological Project of Huaibei Mining Industry(Group)Co.Ltd.(HK-2018-1);the Scientific and Technological Project of Anhui Traffic and Aviation Engineering(Group)Co.Ltd.We acknowledge the editors and reviewers for polishing the language and providing in-depth discussion.
Mesozoic and Cenozoic magma activity in the Wolong Lake mining area of Huaibei is frequent,and the degree of magma intrusion into coal seams remarkable.On the one hand,magma intrusion affects the utilization of coal r...