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	The distribution law and coupling factors of debris flows in the G318 Linzhi-Lhasa section of the Sichuan-Tibet traffic corridor 期刊论文 OAI收割 FRONTIERS IN ECOLOGY AND EVOLUTION, 2023, 卷号: 11, 页码: 12 作者: He, Na; Song, Yabing; Hu, Guisheng; Yang, Zhiquan; Fu, Qixuan \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2023/10/30 debris flow distribution law coupling factors debris flow density fault density
	Coupling coordination degree of production, living and ecological spaces and its influencing factors in the Yellow River Basin 期刊论文 OAI收割 JOURNAL OF CLEANER PRODUCTION, 2021, 卷号: 298, 页码: 12 作者: Li, Jiangsu; Sun, Wei; Li, Mingyue; Meng, Linlin \| 收藏 \| 浏览/下载：42/0 \| 提交时间：2021/06/10 Coupling coordination degree (CCD) Influencing factors Yellow river basin Land-use policy Production living and ecological spaces (PLES)
	Coupling coordination degree of production, living and ecological spaces and its influencing factors in the Yellow River Basin 期刊论文 OAI收割 JOURNAL OF CLEANER PRODUCTION, 2021, 卷号: 298, 页码: 12 作者: Li, Jiangsu; Sun, Wei; Li, Mingyue; Meng, Linlin \| 收藏 \| 浏览/下载：21/0 \| 提交时间：2021/06/10 Coupling coordination degree (CCD) Influencing factors Yellow river basin Land-use policy Production living and ecological spaces (PLES)
	Design of a beam phase cavity and a waveguide coupled eccentric circle structure prebuncher in S-band 期刊论文 OAI收割 HIGH POWER LASER AND PARTICLE BEAMS, 2015, 卷号: 27, 期号: 7, 页码: 75102 作者: He X(贺祥); Hou M(侯汨); Zhao FL(赵风利); Pei SL(裴士伦); He 收藏 \| 浏览/下载：33/0 \| 提交时间：2016/04/18 Beam phase Coupling coefficient Prebuncher Real time measurements S-band Symmetrical structure Unloaded quality factors Waveguide coupling
	Interactions between water-land resources and oasis urban development at the northern slopes of the Tianshan Mountains, Xinjiang, China SCI/SSCI论文 OAI收割 2012 作者: Lei J.; Dong W.; Yang Yu(杨宇); Lu J.; Sterr T. \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2012/09/04 Oasis Urban Development Water-land Resources Coupling Factors Coupling Degree NorThern Slopes Of The Tianshan Mountains Constraint Force Hexi Corridor Nw China System Urbanization Management
	Optical fiber transmission of Q-switdied Nd:YAG pulses of 10MW peak power: Mechanism of damage to the fiber (EI CONFERENCE) 会议论文 OAI收割 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies - Advanced Optical Manufacturing and Testing Technologies, November 2, 2005 - November 5, 2005, Xian, China 作者: Wang L.; Zhang Y.; Chen W.; Tang Y.; Wang L. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 This paper presents theoretical analysis and experiment results of four different fibers transmitting 10MW peak power Nd: YAG laser pulse. The main factors limiting to optical fiber transmission of high power laser pulse is pointed including air breakdown at focus area and surface damage of optical fiber. The theory of air breakdown and the fiber coupling conditions is described briefly. The results of study to the transmission properties and damage conditions are presented on the basis of four different types of optical fibers. The results of the experiments are further analyzed in the aspects of transmitting efficiency air breakdown and surface damage. The local and foreign optical fibers with plastic-cladding and silica-cladding and step- index and graded- index fibers are tested separately in the experiments. The experiments showed that the imported fibers are able to transmit up to 10MW peak power laser pulse with no any visible damage while energy density at the fiber output end surface is 3.54GW/cm2. For local fibers damage on the input surface of both plastic-cladding and silica-cladding step-index fibers was found obviously. The column damage to the graded index fiber was also found and investigated in the research. Damage mechanisms of fiber at high peak power laser pulses are summarized. High quality finishing of fiber end surface will improve damage threshold tremendously. The conclusion of the study is that transmitting Q-switched Nd:YAG pulses of 10MW peak power is feasible for the domestically made fibers if their end surfaces are properly processed.