1031 full-mechanized mining face of Taoyuan Coal Mine as an example,The mangement technology of flash flood in the floor with mesh placement at full-mechanized mining face is introduced.

• 以桃园煤矿1031综采工作面为例,介绍了大倾角综采工作面底板灰岩水的铺网治理技术,保证了工作面的正常、安全回采,具有一定的社会经济效益。