[1]邓若石.苏州市农业用水及节水效益统计[J].江苏水利,2020,(05):51-55.
　DENG Ruoshi.Statistical analysis of agricultural water use and water-saving benefit in Suzhou[J].JIANGSU WATER RESOURCES,2020,(05):51-55.
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苏州市农业用水及节水效益统计()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2020年05期
页码:
51-55
栏目:
农村水利
出版日期:
2020-06-10

文章信息/Info

Title:
Statistical analysis of agricultural water use and water-saving benefit in Suzhou
文章编号:
1007-7839(2020)04-0051-05
作者:
邓若石
苏州励藤工程设计咨询有限公司, 江苏 苏州 215000
Author(s):
DENG Ruoshi
Suzhou Liteng Engineering Design Consulting Co., Ltd., Suzhou 215000, China
关键词:
用水量;  耗水量;  农业水用水指标;  节水效益;  苏州
Keywords:
water demand;  water consumption;  agricultural water use index;  water-saving benefit;  Suzhou
分类号:
TV93
文献标志码:
B
摘要:
以苏州市2010—2017年用水及国民经济统计数据为依据,主要分析农业用水占比、耗水量占比、农业灌溉用水指标、农业水有效利用系数、节水效益等要素分析相关特征及规律,结果显示,多年平均农业用水量14.34亿m3,占比17.1%,农田灌溉耗水量为6.735亿m3,显示现状下农业还是一个耗水大户。农业水有效利用系数多年平均为0.663,年递增幅度1.3%。受产业布局调整及地形特征约束,农作物播种面积逐年递减,需决策部门充分调研本地农业用水实际,制定适合本地农业发展的高效节水措施。
Abstract:
Based on the water use and national economic statistics of Suzhou City from 2010 to 2017, the relevant characteristics and laws of factor analysis such as the proportion of agricultural water use, the proportion of water consumption, the index of agricultural irrigation water use, effective utilization coefficient of agricultural irrigation, and water-saving benefit were analyzed. The results showed that the average agricultural water consumption for many years was 1.434 billion m3, accounting for 17.1%, and farmland irrigation water consumption was 673.5 million m3, indicating that agriculture was still a large water-consuming household under the current situation. The annual average effective utilization coefficient of agricultural irrigation water was 0.663, with an annual increase rate of 1.3%. Restricted by the adjustment of industrial layout and terrain features, the planting area of crops decreased year by year, so it's necessary for the decision-making department to fully investigate the actual water use of local agriculture and formulate efficient water-saving measures suitable for the development of local agriculture.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2019-12-03
作者简介:邓若石(1994—),男,本科,主要从事农田水利工程建设及农业用水节水措施研究工作。E-mail:854135968@qq.com
更新日期/Last Update: 2020-05-20