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出露基岩形态及空间分布对喀斯特坡地水土流失的影响

open access: yesShuitu Baochi Xuebao
目的通过研究出露基岩形状及空间分布对喀斯特区坡地水土流失的影响,为进一步认识喀斯特坡地自然降雨条件下侵蚀规律提供科学依据。方法以喀斯特不同岩土覆被坡地为研究对象,通过自然降雨监测,研究自然降雨、出露基岩形状及空间分布对喀斯特坡地产流产沙的影响。结果1)基岩形态在雨中降雨强度下对地表径流影响显著,小雨、中雨条件下K型格局(2.01、4.79 L)>L型格局(1.75、3.34 L),大雨及以上降雨时,此趋势出现反转;空间分布对地表产流无明显影响。2)基岩形态在5种降雨条件下对坡地壤中流影响显著 ...
张心印   +3 more
doaj  

[Experience summary of robot-assisted laparoscopic transplant nephrectomy]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Zhang Q   +9 more
europepmc   +1 more source

[Advances in the development of analysis techniques for organophosphate diesters in water]. [PDF]

open access: yesSe Pu
Chen J   +8 more
europepmc   +1 more source

[Multi-omics Mendelian randomization study on the causality between non-ionizing radiation and facial aging]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
He ZC, Shang YX, Xu XP, Jia CY, Wang YP.
europepmc   +1 more source

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