凍土地質學 的英文怎麼說
中文拼音 [dòngtǔdezhíxué]
凍土地質學
英文
cryogeology-
In this paper, based on the tracing field infiltration tests into frozen and unfrozen soils with three species of soil texture and eight species of soil structure in seasonal frozen soil regions during three overwinters, the basic infiltration characteristics, reduction infiltration mechanism and major factors influencing soil infiltration characteristics are studied all - sidedly and systematically. to master frozen soil infiltration characteristics and supply scientific directions for winter irrigation
本文基於季節性凍土區田間三種質地、八種結構歷時三個越冬期的凍土、非凍土入滲跟蹤試驗,全面、系統地研究了凍融土壤的入滲特性、阻滲機理和影響凍融土壤入滲特性的主要因素,掌握凍融條件下土壤水分入滲特性,為冬灌及農業節水灌溉提供科學依據。In order to evaluate the engineering geology factor and the stable calculation for buildings in construction areas. some science workers have done a lot of experimental study in permafrost areas in china
為了評價建築區的工程地質條件及建築物的穩定性計算,我國的一些科學工作者曾在多年凍土地區作了大量的試驗研究。
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