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Jinzhigeng(2008),took Shenyang as the research object and analyzed the ecological footprint of agriculture, and conclude that the agro-ecological footprint is 1.6797hm2/person, the available ecological capacity is 0.20289hm2/person, the per capita deficit reach 1.47689hm2/person,this shows that Shenyang is in the state of unsustainable development.Sunwei(2008)took Shigatse as the research object and drawn the conclusion that the comprehensive ago-ecological footprint is 334153.27hm2.Bi’anping(2010)took Fujian province as the research object, based on the regional production measured the ago-ecological footprint.Yangping(2011)took Chuxiong as the research object and calculated the agro-ecological footprint which come to the conclusion that agro-ecological footprint is 1.521hm2/person.The available ecological carrying is 0.888hm2/person, per capita deficit is 0.633hm2/person.
References [1] Kaizhong Yang, Yong Yang.

Based on ANSYS analysis of the carbon fiber structure equivalent method with bending fatigue properties  Tiancun Yang 1, a *, Yanqing Sun1,b and Heming Cheng1,c 1Mechanical and Electrical Engineering, Huanggang Normal College, Huanggang 438000, China aytcgirl@163.com , b403042274@qq.com , c184961162@qq.com Keywords: carbon fiber; uniform load; FEA; concentrated equivalent; Abstract: In the test of higher fatigue load applying to big dimension of carbon fiber plate, the shortage of just right dimension sample block, at the same time, inconvenience applying uniform load, concentrated equvalent on smaller sample block according to FEA simulation caculate is needed.
References [1] Xiaoping Yang, Gang Sui, progress in the application of carbon fiber composites in the new energy industry [J].

Tian: Surface & Coatings Technology Vol. 128-129 (2000), p. 470 [16] Information on http://www.mediacy.com [17] R.T.

(in Chinese) [23] Yu Tian, Zhipeng Li, Yi Ding, Yaobin Lu: Wat Res Vol. 47 (2013), p. 2015

Water Inrush Monitoring of Zhangmatun Mine Grout Curtain and Seepage-Stress-Damage Research CHEN Shikuo1, a, YANG Tianhong1,b, LIU Honglei1,c, ZHU Wancheng1,d (1.
YANG Dong, ZHAO Yangshen.
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YANG Tianhong, TANG Chun¢an, LIU Hongyuan, et al.

[3] Yang Jiu-ru, Li Cheng: A Study on Power Stability of Laser Diode Based on Fuzzy-P Control.
[4] Xu Wen-hai, Yang Ming-wei, Tang Wen-yan: Development of multifunctional laser diode driver [J].
[7] Yang Ming-wei, Xu Wen-hai, Gu Hui-ping: A Laser Diode P-I-V Testing System Based on FPGA.

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Yang and F.
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In Chinese [4] Hongyou Bian, Weijun Liu, Lun Li, Jinting Xu, Fengjie Tian.

Forum Vol. 3 (2005), P. 1735 [2] K Tian, B Zhang, K Huang, el al: Data Gathering Protocols for Wireless Sensor Networks.

[3] Yang Gao, De Ming Yang, Jian Yi Gao, Characteristics of a Plasma Torch Designed for Very Low Pressure Plasma Spraying, Journal of Thermal Spray Technology, 21 (2012) 740-744