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不同土壤前期含水量对土壤分离临界水动力学特性及其抗剪强度的影响

open access: yesShuitu Baochi Xuebao, 2017
坡面土壤分离临界水动力参数的定量描述对完善土壤侵蚀物理模型具有重要意义。通过实测不同土壤前期含水量(5%~23%)和坡度(1°~10°)条件下黄壤坡面土壤分离临界水动力参数,并结合不同土壤含水量(3%~23%)对土壤抗剪强度的影响,综合分析及探讨不同土壤前期含水量、坡度和土壤抗剪强度与临界水动力特性的关系。结果表明:临界流量与不同土壤前期含水量和坡度呈幂函数减小关系,提出一种能够体现土壤前期含水量和坡度共同作用对临界水动力参数影响的预测方程。在坡度小于5°时,土壤前期含水量对临界水动力学参数影响较小 ...
王晨沣, 王玉杰, 王云琦, 胡
doaj  

[Effects of lunar soil simulant and Earth soil on lung injury in mice]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Gong X   +8 more
europepmc   +1 more source

Diagnosis and treatment for a case of Legionella longbeachae severe pneumonia and literature review. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban, 2021
Feng S, Luo P, Huang S, Ou Z.
europepmc   +1 more source

[[alternative]]The Interpretative Research of Wetland Ecological Reservation Learning Competence [PDF]

open access: yes
計畫編號:NSC92-2522-S032-002研究期間:200305~200407研究經費:560,000[[sponsorship ...
朱惠芳
core  

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