Heshan, a city in Southwest China, has been built over an old coal mining area. Due to low level of reclamation, coal gangue had been stacked in large heaps and
The Tarim Basin was a craton block during the Carboniferous period. Except for its open southwestern(SWW) deepening basin margin, the central part of the basin
Tanlu fault(Liaozhong segment) goes straight through Liaodong Bay along NNE direction and it is divided into three segments, i.e., the northern segment, the mid