坡地多种灌溉技术联合运用的研究与实践

根据山丘坡地的特点和各种单一灌溉方式存在的局限性，本文提出一种适合该类地区灌溉的新模式──多种灌溉技术联合运用。同时提出了兴建实施这种模式的设计原理和设计方法及数学计算公式。经实践证明，兴建实施这种灌溉模式，具有投资少、工程量小、节水、节能的优点。

Study and Practice ofCombined Use of Multi--irrigation Techniqueson Slope Land

According to the features of slope land of hill side and the limitation of every single irrigationpattern, this paper put forward a new mode for that area-- combined use of multi--irrigationtcchniques, ineluding the design principle and the design mothed and mathematical shows formula usedin the mode practice that the application the mode has the advantage of invesment, workvohime, waterand energy.