两种灌溉水对土壤盐渍化影响的模拟试验研究

Simulation Study on the Effect of Soil Sallnization by Two Type of Irrigation Water

通过采自内蒙古土默川平原的黄河灌溉水和深层地下水,对土壤盐渍化的室内灌溉模拟试验研究,结果表明:土默川平原的黄河灌溉水可以进行灌溉,虽然它会引起土壤的碱化,但没有达到碱土的标准;深层地下水不可以进行灌溉,因为它既会引起土壤碱化,也会引起土壤盐化。

In this paper, through the simulation study on the effect of soil salinization by Huang irrigation water and deep ground water, which come from To-Mo-chuan plain Inner Mongolia. Results showed that Huang irrigation water can be used in irrigation. Ahhrough it would lead to soil alkalined, it does not get the standard of alkaline soil; Deep ground water can not be used in irrigation. Because it not only can bring soil alkalined, but soil salinized.