Results 61 to 70 of about 4,041 (109)

野外模拟降雨条件下高寒草甸区植被退化和人工植被恢复坡面的产流产沙过程

open access: yesShuitu Baochi Xuebao
[目的] 青藏高原是我国重要生态屏障,高寒草甸是其重要组成部分,水土保持功能是高寒草甸重要生态服务功能。开展青藏高原高寒草甸区水土流失过程研究对减少人为扰动水土流失、保障西南地区生态安全具有重要意义。[方法] 选取青藏高原高寒草甸未退化、轻度退化、中度退化、裸坡与人工植被恢复5种不同类型坡面,通过野外模拟降雨试验,分析不同雨强条件下,不同植被退化与恢复坡面产流产沙过程,揭示植被退化与人工植被恢复坡面土壤侵蚀机理与水沙关系。[结果] (1)高寒草甸未退化坡面与人工植草恢复坡面因其根系较为致密 ...
甄子雲   +8 more
doaj  

[Clinical analysis of free fibular skin flap of great toe for repair of finger flexion deformity due to scar contracture]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhang K   +8 more
europepmc   +1 more source

[Postoperatively function evaluation of bilateral maxillary reconstruction with vascularized free flaps]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Lin S   +7 more
europepmc   +1 more source

[Concepts and clinical practice of functional reconstruction of complex wounds]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Shen YM, Zhi L, Wang YW.
europepmc   +1 more source

[Expert consensus on reconstruction treatment for irreparable posterosuperior massive rotator cuff tears]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shoulder Joint Study Group Of The Fifth Committee Of The Chinese Society Of Sports Medicine Chinese Medical Association.
europepmc   +1 more source

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