灌溉排水学报2017，Vol.36Issue(10)：122-128,7.DOI:10.13522/j.cnki.ggps.2017.10.021
贵州农业灌溉用水定额修编实践
Reallocating Water Resources for Irrigation in Guizhou Province: Methodo and Experiences
摘要
Abstract
Based on the Relocation of Water Resources for Agriculture in Guizhou Province drafted in 2011, we revised the quota of water for irrigation in the provinceby considering regional variation in agricultural andeco-nomic development, as well as the regulations and requirements to meet the current and future demand for water resource. The analysis was based on the climate data and planed cropping, using data measured from irrigation ex-perimental stations, weather monitoring stations. We calculated the scientific research platforms of agricultural, with the help of a series of meteorological and hydrological parameters, the typical areas and main crops has been optimized, and irrigation regime of typical crops under different dependability of irrigation has been analyzed, at the same time, the additional water quota of main crops have been given, and the reference quota of irrigation wa-ter has been calculated and modified based on the factors which including project type, water intakes mode, irriga-tion scale, and the regression connotation of quota of irrigation water was better. Deeper research showed that the coverage, rational, advanced and progressive of the conclusion has been improved obviously. More importantly, it is still necessary to revise the result at the right moment because of the current limitation and transformation of the layout of the agricultural.关键词
农业/灌溉用水定额/基本用水定额/修编/实践Key words
Agriculture/quota of irrigation water/reference quota of irrigation water/revise/practice分类
农业科技引用本文复制引用
商崇菊,吴廷宽,郝志斌,袁俊,张艳红,慎东方,蔡长举,严亚,黄丽,朱晓萌..贵州农业灌溉用水定额修编实践[J].灌溉排水学报,2017,36(10):122-128,7.基金项目
贵州省水利厅科技项目(KT201614) （KT201614）
贵州省水利厅科技项目(KT201503) （KT201503）
贵州省科技计划项目(黔科合支撑[2016]2561号) （黔科合支撑[2016]2561号）
贵州省科技支撑计划项目(黔科合GY字[2015]3004) （黔科合GY字[2015]3004）
