CAJ | 학술논문

灌区节水改造项目主要是为了解决缺水地区水有效利用率偏低的问题,通过采取渠道防渗、防冲刷措施,有效减少渗漏,提高水利用系数,使得有限的水资源发挥更大的作用。灌区节水改造项目的关键是要正确分析灌区情况,确定灌溉方式,准确论证计算渠道的设计流量。本文通过对续灌、轮灌等不同的灌溉方式以及对灌溉过程中不同的灌溉要求展开论述,为解决不同规模的灌区提出设计流量计算方法和思路,以供专业技术人员参考。
관구절수개조항목주요시위료해결결수지구수유효이용솔편저적문제,통과채취거도방삼、방충쇄조시,유효감소삼루,제고수이용계수,사득유한적수자원발휘경대적작용。관구절수개조항목적관건시요정학분석관구정황,학정관개방식,준학론증계산거도적설계류량。본문통과대속관、륜관등불동적관개방식이급대관개과정중불동적관개요구전개논술,위해결불동규모적관구제출설계류량계산방법화사로,이공전업기술인원삼고。
The water saving and transforming project in irrigation areas is mainly to solve the problem of low effective utilization ratio in water shortage area.Through the canal seepage control and flush control,the water utilization coefficient is increased,the leakage is reduced effectively,and the limited water resources are made to play a bigger role.The key issue of the water saving and transforming project is to analyze the situation of irrigation area correctly,determine the irrigation methods,calculate and demonstrate the design flow of channel accurately.The different irrigation modes of continuted irrigation and rotational irrigation as well as the different irrigation requirements in irrigation process are discussed here in detail,so as to propose the calculation method and idea of the design flow for different irrigation areas,which would be referred by professional and technical personnel.