WRDMAP - Brochure
AN1.8.2 Agricultural Water Use Norms
Irrigation norms are a critical input for water management in China, so it is important that they are understood and calculated systematically. The guidance provided in this document outlines the process for preparing norms for irrigation water use. This distinguishes between types of norms; and between norms for overall planning and for routine operation of irrigation systems. This is to help ensure that norms are prepared for different crops and regions (counties, municipalities and provinces) on a consistent basis, and that the basis on which they are prepared is understood by those who use them.
|
Click to download |
|
|
Click to download (Chinese version) |
