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Law of ground subsidence and strata movement caused by backfill mining of "under three" coal Weijian Yu1, 2,a, Tao1 Feng, Xinyuan Chen2 1School of Resources and Safety Engineering, Central South University, Changsha 410083, China 2Hunan Key Laboratory of Safe Mining Techniques of Coal Mines, Hunan University of Science and Technology, Xiangtan 411201, China aywjlah@163.com Keywords: "Under three" coal (Under Buildings, Railways and Water Bodies); backfill mining; ground subsidence; numerical analysis Abstract: Taking 24 mining area of Zhouyuanshan mine as the research object, analysis on law of ground subsidence and strata movement caused by backfill mining of "under three" coal is carried on by using numerical simulation method.
Namely: the higher of the degree of compaction, the bigger of the density, the better overall performance of backfill material.
Acknowledgements This work was financially supported by The Postdoctoral Science Foundation of Central South University（126367）；the National Natural Science Foundation of China (51274095; 51104063).
References [1] Weijian Yu, Weijun Wang: Chinese Journal of Rock Mechanics and Engineering，Vol.30 (2011), p. 105-112, in Chinese
[2] Weijian Yu, Tao FENG， Weijun WANG，and Shilin LI: Chinese Journal of Rock Mechanics and Engineering, Vol.31 (2012), p. 2803-2813, in Chinese

University of Electronic Science and Technology of China, Sichuan Chengdu, China 2.
The material in this paper is arranged in the following order.
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Design of the Chemical Reaction Tank Temperature Acquisition System Based On Wireless Sensor Networks Mingwei Wang1,2,a, Zhan Yao3,b, Wenqiang Guo1,c ,Qianghua Li1,d, Qinjun Li1,e 1College of Electrical and Information Engineering, Shaanxi University of Science & Technology, Xi’an 710021, China 2School of Electronics and Information, Northwestern Polytechnical University, Xi’an 710072, China 3school of Physics & Electronic Engineering, Xianyang Normal University, Xianyang 712000, China asxxawmw@163.com, b372195141@qq.com, cguowenqiang@sust.edu.cn,dliqinghua@sust.edu.cn,eliqinjun@sust.edu.cn,e Keywords: temperature acquisition, wireless sensor network, ZigBee, Pt1000.
It enables ZigBee nodes to be built with very low total bill-of material costs.
Acknowledgements This work is supported in part by the research fund of the research fund of Xianyang Science and Technology Bureau (2014K07) and the research fund of Xianyang Normal University (201102014).
IJCSI International Journal of Computer Science Issues, Vol. 1( 2009),p.26-35 [2] Pico Technology. http://www.picotech.com/applications/temperature.html [3] Texas Instruments. http://www.ti.com/lit/ug/tidu145/tidu145.pdf [4] Manali Chaudhari1, Srinu Dharavath.
International Journal of Advanced Research in Computer and Communication Engineering.Vol. 3( 2014) ,p.5031-5034 [5] Texas Instruments.

Because of the different depositional styles of various expansive soils, there are obvious difference in moisture, density, material composition and structural characteristics.
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I: Consist and Contents Ling Luo 1, 2, a, Baisong Du1, b, Hong Luo1, c 1School of Civil Engineering & Architecture, Chongqing Jiaotong University,Chongqing,400074, China 2 School of Civil Engineering & Architecture, Chongqing University of Science & Technology, Chongqing 401331, China aluoling28@qq.com, b baisongdu@gmail.com, c hong9507@163.com Keywords: bridge and culvert engineering; cable-stayed bridge; health monitoring system; layout of the measuring points Abstract.
Strain monitoring is an important content of bridge health monitoring, through the introduction of material parameters of bridge, strain monitoring is essentially a stress monitoring.
Acknowledgments The financial support provided by the National Natural Science Foundation (No. 50908246) and the Natural Science Foundation Chongqing (No.
[3] Park G., Kabeya K., Cudney, H. et al.: JSME International Journal, Vol.42(1999), p. 249-258
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AiMei Yang1, 2, a, Yun Men 1, b, HanHan1, c, Lin Yang1, d, XiaoLong Shi1, e, Rui Wu1, f, Wei Jie Guo1, g 1College of Life Science and Engineering, Lanzhou University of Technology, Lanzhou, 730050, People’s Republic of China, fax number: 86-931-2973924 2Institute of Lanzhou Animal Science and Veterinary Pharmaceutics, Chinese Academy of Agricultural Sciences, Gansu Lanzhou 730050, People’s Republic of China aE-mail: aimeiyang@163.com, bE-mail:menyun19@163.com, cE-mail:hanhan520898@sina.com, dE-mail: Yanglin-401@163.com, eE-mail:1989sxl@163.com, fE-mail: wurui1986@lut.cn, gE-mail: 306568324@qq.com Keywords: Gentiana, Gentiana algida Pall., Chemical constituents, Isolation Abstract.
Plant material G. algida Pall. were purchased from Tibetan hospital in Qinghai, and identified by Professor GuoLiang Zhang of Lanzhou University.
Shi: Chinese Journal of Experimental Traditional Medical Formulae [in Chinese].
Liang, W Losel: Journal of Guiyang College of Traditional Chinese Medicine [in Chinese].

The detailed structure and the material of device should be based on the actual manufacturing process and economic cost.
References [1] Qinghai-Tibet Plateau Comprehensive Expedition of Chinese Academy of Sciences.
Tibetan Plants, Science Press.
(In Chinese) [2] Weining Li: : submitted to Journal of Ship electrical technology (2007).
(In Chinese) [3] Zhenzhou Wu: submitted to Journal of Hoisting and conveying machinery (2009).

Comparative analysis of volatile compounds between jackfruit (Artocarpus heterophyllus L.) peel and its pulp Shaodan PENG 1, 2, a, Lijing LIN 2, b, Lejun Ouyang3, c, Bingqing ZHU 2, 4, d, Yuan YUAN 2, e, Wei Jing2,f, Jihua LI 2, g, * 1 College of Food Hainan University, Haikou, Hainan, 570228, China 2Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong, 524001, China 3The Guangdong University Edge Tropical Characteristic Plant Engineering and Technology Development Center, Zhanjiang Normal University, Zhanjiang 524048, China 4College of Food Science and Technology of Huazhong Agricultural University, Wuhan, Hubei, 430070, China a282387502@qq.com, blinlijing3@yahoo.com, czengfuhua@gmail.com, dzhubq1106@126.com, e1274044249@qq.com, f163email26@163.com, gfoodpaper@126.com, g Keywords: Artocarpus heterophyllus Lam，Jackfruit，Solvent extraction，Volatile compounds，GC-MS，SPME Abstract.
The detected volatile compounds of the jackfruit can both originate from the raw material and be synthesized during heating reactor by solvent extraction.
Acknowledgements This work was financially supported by Institutes of colleges and universities in Guangdong edge tropical characteristics plant engineering technology development center open fund ([2012]0101), the natural science foundation of Hainan Province (212009).
Cultivars Using Solid-Phase Microextraction (SPMS) and Gas Chromatography-Time-of-Flight Mass Spectrometry (GC-TOFMS), Journal of Food Composition and Analysis, Vol. 21(2008),P.416-422
Journal of Tropical and Subtropical Botany.

An edge detection algorithm based on Human Visual System Chuanmin Xiao 1, 2,a, Tianlei Ma 1,2,b Renbo Xia 2,c 1 Key Laboratory of Optical-Electronics information Processing, Shenyang Institute of Automation, Chinese Academy of Sciences 2 University of Chinese Academy of Sciences, Beijing axiaochuanmin@sia.cn, bmatianlei@sia.cn, cxiarb@sia.cn Keywords: edge detection; saliency; edge contrast; edge density; edge length Abstract.
The main differences between artificial target and natural target are: artificial target edge has good piecewise consistency; the material between artificial target edges has uniform distribution though their qualities are different.
Acknowledgements This work was financially supported by the National Natural Science Foundation (51005229).
Journal of Computer Aided Design & Computer Graphics, 2004, 16( 8) : 1067- 1061
[5] SUN Jin, GU Hong-bin, Improved Insensitivity to Noise Image Edge Detecting Method Based on the Direction Information, Journal of Chinese Computer Systems, 2006,27（7）, p1359-1361