露天采煤生产效率高,成本低,产量大,资源回收率高,出煤快,材料消耗低,节省坑木并且安全,是我国采煤方法发展的方向之一。当前我国露天煤矿还不多,但我国煤炭资源丰富,东北三省、内蒙、山西、新疆、云南等地都有大量适宜露天开发的煤田。在实现我国煤炭工业现代化过程中,无疑将要求我们提供更多的适宜露天开采的井田地质资料。为了寻求露天煤矿多快好省的勘探方法,我们曾对辽宁省抚顺、阜新海州、阜新新邱、平庄,和元宝山等几个大的露天煤矿进行了探采对比工作。在总结已往勘探和开采的 Open mining has the advantages of high production efficiency, low cost, large output, high resource recovery rate, quick out of coal, low material consumption, saving of pit and safety and is one of the development directions of coal mining method in China. At present, there are not many open-pit mines in our country. However, China is rich in coal resources. There are a large number of coal fields suitable for open-air development in the three northeastern provinces, Inner Mongolia, Shanxi, Xinjiang and Yunnan. In the course of realizing the modernization of China’s coal industry, it will undoubtedly require us to provide more geological data suitable for opencast mining. In order to seek more prosperous and prosperous exploration methods of opencast mines, we compared the exploration and mining of several large open pit mines in Fushun, Fuxin Haizhou, Fuxin Xiuqiu, Pingzhuang, and Yuanbaoshan in Liaoning Province. Summarizing previous exploration and exploitation