黄洞河灌区水资源供需平衡分析  

Balance Analysis of Water Resources Supply and Demand in Huangdong River Irrigation Area

作　　者：王晓蕾[1,2] 欧正蜂 孙春敏 黄永奇[1,2] WANG Xiaolei;OU Zhengfeng;SUN Chunmin;HUANG Yongqi(Guangdong Research Institute of Water Resources and Hydropower,Guangzhou 510635,China;Hydrodynamic Research Key Lab of Guangdong Province, Guangzhou 510635,China;Water Resources Department Of Guangdong Province, Guangzhou 510635,China)

机构地区：[1]广东省水利水电科学研究院,广东广州510635 [2]广东省水动力学应用研究重点实验室,广东广州510635 [3]广东省水利厅,广东广州510635

出　　处：《广东水利水电》2020年第11期79-82,共4页Guangdong Water Resources and Hydropower

摘　　要：灌区水资源量供需平衡分析是灌区规划设计和改造的决定性指标之一,由于一些地区水文站、降雨量测站分布不足、数据序列记录不全等问题,无法获取满足可靠性、一致性和代表性要求的径流和降雨资料时,在灌溉可供水量计算上可采用查询广东省水文图集的方法推算当地的可供水量,进而分析灌区的可供水量是否满足灌溉需求。Irrigation water resources supply and demand balance analysis is one of the decisive indexes of irrigation district planning and design and transformation,due to inadequate hydrological station,the distribution of rainfall stations in some areas,the data sequence records not entire problem,without access to meet the requirements of reliability,consistency,and representative of runoff and rainfall data,the query can be used on irrigation water can be calculated Guangdong atlas of hydrological method calculated the local water resources,irrigation district is analyzed on the basis of whether meet the requirements of the irrigation water quality.

关 键 词：灌水率 径流 水量平衡 

分 类 号：P333.1[天文地球—水文科学]