现代农业节水技术浅析
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- 英文论文题名：Modern technology of agricultural section water shallow noted
- 论文作者：李程瑶
- 英文论文作者：Li Chengyao ; Liaoning Province Water Conservancy Bureau of Jinzhou City
- 年：2016
- 作者机构：辽宁省锦州市水利局;
- 论文关键词：农业 ; 节水 ; 技术分析
- 英文论文关键词：Agricultural Water-saving Technique
- 会议召开时间：2016-08-01
- 会议录名称：水科学与工程技术学术论文集
- 语种：中文
- 分类号：S274
- 学会代码：BCLK
- 会议名称：2016年8月水利科学与工程技术交流会
- 会议地点：中国北京
- 主办单位：《水利科学与工程技术》编委会
- 学会名称：百川利康(北京)国际医学研究院
- 页数：3
- 文件大小：692k
- 原文格式：D
- 会议级别：全国
摘要
锦州市水资源严重不足,人均占有水资源量454m3,约为全省人均占有水资源量一半多一点,不足全国人均占有量的五分之一,属国际上认定的严重贫水区,水资源供需矛盾十分突出。长期以来,由于节水意识淡薄,用水管理粗放、用水浪费现象比较严重。农田大水漫灌现象仍然存在,渠系灌溉水损失很大,有效供水率低。因此做好农业节水,研究农业节水技术就显得很重要。我市农业缺水的问题在很大程度上要依靠节水予以解决,加强对我市节水农业技术的研究,以科技创新促进生产力发展,建立与完善适合我市的现代节水农业技术体系,将成为促进我市节水农业可持续发展的重大战略举措之一。这里主要探讨锦州市目前节水技术的发展趋势。
Jinzhou city is serious shortage of water resources, per capita water resources quantity 454m3, about the per capita share of water resources is a little more than half, less than the national average amount per capita 1/5, is internationally recognized the serious deficient water, the water resources supply and demand contradiction is very outstanding. Long-term since, the water-saving consciousness, extensive of the management that use water, water waste a phenomenon more serious. Farmland flood flooding phenomenon still exists, canal irrigation water loss is large, effective supply rate is low. So the research on water-saving agriculture, water-saving agricultural technology becomes very important. Our city agriculture the problem of water shortage relies heavily on water saving to resolve, to strengthen our city water-saving agriculture technology research, technology and innovation promote the development of productive forces, establish and perfect for our city modern water-saving agriculture technology system, will be the promotion of sustainable development of water saving agriculture in our city one of major strategy act. We mainly discuss the current Jinzhou water-saving technology development trend.
Jinzhou city is serious shortage of water resources, per capita water resources quantity 454m3, about the per capita share of water resources is a little more than half, less than the national average amount per capita 1/5, is internationally recognized the serious deficient water, the water resources supply and demand contradiction is very outstanding. Long-term since, the water-saving consciousness, extensive of the management that use water, water waste a phenomenon more serious. Farmland flood flooding phenomenon still exists, canal irrigation water loss is large, effective supply rate is low. So the research on water-saving agriculture, water-saving agricultural technology becomes very important. Our city agriculture the problem of water shortage relies heavily on water saving to resolve, to strengthen our city water-saving agriculture technology research, technology and innovation promote the development of productive forces, establish and perfect for our city modern water-saving agriculture technology system, will be the promotion of sustainable development of water saving agriculture in our city one of major strategy act. We mainly discuss the current Jinzhou water-saving technology development trend.
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