采空区治理
mined area treatment
harnessing method for goaf
采空区综合治理
gob area comprehensive treatment
深孔放顶处理空区
to fill mined bed with falling roof by deep-hole blasting
城市社区治理
the urban community governance
分区治理
division harness
division treatment
district control research
京津风沙源工程治理区
project area of sandstorm source control around Be
水污染重点治理区
key water pollution control zone
塌陷区治理
reclamation of subsidence area
灾害治理区划分
geo-hazards remendiation zoning
北京军区空军司令部气象处
Air Force Headquarters of Beijing Army Unit
Weather office