This standard is applicable to the monitoring of precipitation, evaporation, flow, and water volume in the water balance area, as well as groundwater, water diversion (absorption, supply) and drainage (return) outlets, river sewage outlets, lakes, swamps, depressions and wetland reserves, etc. .
SL 365-2007 Referenced Document
CJJ/T 76 Specification for dynamic observation of ground water in urban area
GB 50179 River Flow Test Specifications*, 2016-05-01 Update
GB/T 12452 General principles of water balance test*, 2022-07-11 Update
SD 265 Water Surface Evaporation Observation Specifications
SL 183 Technical standard for groundwater monitoring
SL 195 Specification for hydrological tour gauging*, 2015-12-31 Update
SL 196 Code for hydrologic investigation*, 2015-02-05 Update
SL 20 Measurement of discharge by hydraulic structures(explanation)
SL 21 Specification for precipitation observations*, 2015-09-21 Update