通过对在库尔勒灰棕荒漠土中进行的铜、铅、铝短期自然埋藏试验的研究,分析总结了腐蚀原因和腐蚀规律。结果表明,灰棕荒漠土的质地不均易引发局部腐蚀,高含量的可溶性盐和微生物的活动对腐蚀有一定的促进作用。
Cu, Pb, and Al were naturally buried in the gray-brown desert soil of Kuerle, and the short-term soil corrosion mechanism and rule were summarized. The result showed that in gray-brown desert soil, the uneven texture of soil triggers local corrosion and high content of soluble salt and activities of microbes accelerate corrosion remarkably.