小流域治理
small watershed management
small watershed harness
Small watershed treatment
Small watershed govemance
Small basin treatment
small watershed control
comprehensive reclamation of small river basins
micro drainage harnessing
小流域治理项目
Small-scale improvement projects
小流域综合治理
Small watershed comprehensive control
small watershed comprehensive management
small watershed management
Comprehensive Management of Small Watershed
small valley comprehensive correction
comprehensive control in local valley
治理河道小组
river training team
river training team [Lands Department
承建商名册管理小组委员会
list management committee
房屋管理小组委员会
Estate Management Sub-committee