Results 121 to 130 of about 475 (139)

不同坡度和植被覆盖黄土对降雨入渗的响应规律

Shuitu Baochi Xuebao
[目的] 植被类型和坡度是影响黄土斜坡土体水分对降雨响应规律的控制因素。[方法] 分别选取裸土、蒿草和刺槐覆盖的平地,裸土、蒿草、刺槐和刺槐蒿草混合覆盖的15°斜坡,以及刺槐蒿草混合覆盖的35°斜坡,共8个样地设置原位观测点,测定剖面含水率及基本物理指标,观测降雨后剖面的湿润锋深度,分析植被类型和坡度对降雨入渗的影响。在室内设置6个坡度的模型试验,研究坡度与竖直入渗深度和垂直于坡面入渗厚度的关系。[结果] 植被类型显著影响斜坡土体的湿润锋深度、含水率和饱和度,刺槐蒿草混合地的湿润锋深度最浅 ...
张丽娜, 李萍, 胡向阳, 钟建平, 杨恺, 赵枝艳, 李同录   +6 more
doaj  

Plants as highly diverse sources of construction wood, handicrafts and fibre in the Heihe valley (Qinling Mountains, Shaanxi, China): the importance of minor forest products. [PDF]

J Ethnobiol Ethnomed, 2017
Kang J, Kang Y, Feng J, Liu M, Ji X, Li D, Stawarczyk K, Łuczaj Ł.   +7 more
europepmc   +1 more source

Study on medicinal food plants in the Gaoligongshan Biosphere Reserve, the richest biocultural diversity center in China. [PDF]

J Ethnobiol Ethnomed
Cheng Z, Lin S, Wu Z, Lin C, Zhang Q, Xu C, Li J, Long C.   +7 more
europepmc   +1 more source

[Chinese Clinical Practice Guidelines for transarterial chemoembolization of hepatocellular carcinoma]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2019
Chinese College of Interventionalists, Chinese Medical Doctor Association.   +1 more
europepmc   +1 more source

[Screen exposure status and related factors in children with epilepsy]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi
Wang SJ, Li Y, Hu MZ, Zhu YH, Cui NX.
europepmc   +1 more source

[Anti-fibrotic effect of oxymatrine in the assisted treatment of HCV-induced cirrhosis]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2018
Jin L, Chen N, Liu JF, Liu XJ, Liu M.
europepmc   +1 more source

Ethnobotanical study on medicinal plants used by Mulam people in Guangxi, China. [PDF]

J Ethnobiol Ethnomed, 2020
Hu R, Lin C, Xu W, Liu Y, Long C.
europepmc   +1 more source

[LC/MS guided approach to discovering nephroprotective substances from Huangkui capsule]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban, 2017
Ma T, Wang Y, Chen X, Zhao X.
europepmc   +1 more source

[Role of Ferroptosis in Non-small Cell Lung Cancer and Progress 
of Traditional Chinese Medicine Intervention]. [PDF]

Zhongguo Fei Ai Za Zhi
Guo X, Wang T, Xia J, Zeng H, Shi W.
europepmc   +1 more source

[Association between BIM gene and glucocorticoid resistance in children with acute lymphoblastic leukemia]. [PDF]

Zhongguo Dang Dai Er Ke Za Zhi, 2017
Xu JY, Luo JM.
europepmc   +1 more source