□
Water level control
●
Target water levels for Lake Biwa
■
Maintenance and Management of Facilities
●
Weeding of lake levees
●
Patrols of lake levees
●
Inspection of sluice gates
●
Inspection of drainage facilities
●
Dredge ship route
□
Operation of Facilities
●
In drought conditions:internal drainage facilities
●
In flood conditions:water supply facilities and gates for water level and bypass aqueducts
□
Gathering Environmental Data in the Lake Biwa Basin
●
Hydrologic and meteorological data
●
Lake Biwa information provided by comprehensive automatic observation stations
●
Lake Biwa water environment survey including submerged plant observation
■Maintenance and Management of Facilities
Weeding of lake levees
Weeding of lake levees
Patrols of lake levees
Patrols of lake levees
Top▲
Inspection sluice gates
Inspection sluice gates
Top▲
Inspection drainage facilities
Inspection drainage facilities
Top▲
Dredge ship route
Dredge ship route
Top▲
■Contact us
Copyright(c) 2003 Incorporated Administrative Agency Japan Water Agency Lake Biwa Development Integrated Operation & Maintenance Office All Rights Reserved.
