期刊论文

Tu, Zhenfa;Yu, Guangming（喻光明 ）

英文

Agricultural and Forest Meteorology

0168-1923

2018

262

215-226

10.1016/j.agrformet.2018.07.013

This work is supported by National Natural Science Foundation of China (Nos. 41701467 and 41701474 ), Natural Science Foundation of Hubei Province, China (No. 2016CFB326 ) and the self-determined research funds of CCNU from the colleges' basic research and operation of MOE (No. CCNU17QN0001 ). The authors thank Lei Wu, Xiaoli He, Huanhuan Jia, Yong Fan, Yongfeng Dang, Sa Wang and Shu Zhang for participating in the data collection and processing. The authors would like to thank the anonymous reviewers and the editors for their useful ideas for improvement.

本校为第一且通讯机构

An assessment model for the satisfied degree of crop water requirements (CWR) on the grid scale, the CropWRA model, is developed to support precise management of agricultural water resources. On the grid scale, we urge that the CWR satisfied degree is not only rested with the abundance of water resources in a region, but also related to crop types, growing periods, water accessibility, etc. The CropWRA model also consists of corresponding indexes such as the CWR characteristics, crop planting combination and proportion, available water of agricultural production, water accessibility, etc. In t...