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Study on the Comprehensive Evaluation of the Soil Fertility Quality of the Green Land In Qinhuangdao Hairong Fan, Yanpo Li, Suxia Wu Hebei Normal University of Science & Technology, Qinhuangdao 066004,China Keywords: Qinhuangdao ;green space ;soil fertilizer ;Nemero index Abstract: Soil samples with the green space soil in Qinhuangdao city were collected, and soil bulk density, pH,EC,organic matter,alkali-hydrolysable nitrogen,available phosphorus,available potassium were studied,and Nemero comprehensive index method was used to evaluate the soil fertility.The results indicated that the green space soil synthesis level was general.
Materials and Methods Experimental Soil In October, 2010, soil samples were collected from the green space of main streets, garden and square in Haigang and Beidaihe area.
Journal of Huazhong Agricultural University,2007,26(4):491-495
Chinese Journal of Soil Scienc,2003,34(4):284-290.

Delivery of miRNA using Fe2O3 Nanoparticles capped Polyethyleneimine as a nonviral carrier Gaofeng Liang, Ping Li, Wanjun Lei School of Medical Technology and Engineering, Henan University of Science and Technology, Luo Yang 471003, Henan, China lgfeng990448@163.com, Keywords: Gene Therapy, Fe2O3 Nanoparticles, Polytehyleneimine, Mirna Abstract.
Materials and methods Preparation of Fe2O3/PEI, Fe2O3/PEI/pDNA nanocomplex.
Barreto et al., Journal of Nanoparticle Research 13, 6545 (2011)
Tomoshige et al., Journal of Controlled Release 90, 207 (2003)

Estimation of crater in reinforced concrete wall caused by mini-blasting Kana Nishino1, a, Shiro Kubota1, b, Yuji Wada1, c, Yuji Ogata1, d, Norio Ito2,e , Masayuki Nagano2,e, Satoki Nakamura3,f, Takuya Taguchi3,f and Atsuya Fukuda3,f 1 National Institute of Advanced Industrial Science and Technology, 16-1 Onogawa, Tsukuba, Ibaraki, 305-8569 Japan 2 Sagami Kogyo Co., Ltd., Yoshinodai1-3-12, Chuo-ku, Sagamihara, Kanagawa 252-0222, Japan 3Kayaku Japan Co., Ltd., KFC Bldg. 9F, Yokoami 1-6-1, Sumida-ku, Tokyo 130-0015, Japan akana118-nishino@aist.go.jp, bkubota.46@aist.go.jp, cyuji.wada@aist.go.jp, dyuji-ogata@aist.go.jp, e m.nagano@sagami-kogyo.co.jp, fsatoki.nakamura@kyakujapan.co.jp Keywords: blasting, breaching, reinforced concrete wall, crater size Abstract.
Instead of above mentioned equipment, the technique with high energetic material was selected for new breaching.
The clay was used as tamping material.
Ogata, Explosion, journal of the Japan Explosive Society, 20, 3 (2010) 35-37.
Ogata, Practical application and popularization of mini-blasting considered with environment, Explosion, journal of the Japan Explosive Society, 18, 3 (2008) 151-154.

Materials and methods The field observations and suspended sediment sampling were carried on synchronously between 13:00 on the 18th and 14:00 on the September 19th, 2009, and the interval was one hour.
[3] Shuhua Zuo, Jiufa Li, Xinning Wan, Huanting Shen and Gui Fu: Journal of sediment research, Vol. 3(2006), p. 68
[4] Yiqiang Chen, Shenliang Chen, Zongwen Ma, Jun Peng and Feng Liu: Advances in marine science, Vol. 29(2011), p. 157
[5] Yang Yang and Chongguang Pang: Journal of sediment research, Vol. 2(2012), p. 41.

Table 2 Experimental results of ignition temperatures radiation cargo selected reasons ignition temperatures (℃) chili powder ignited in the radioactivity fire in Qi county of Henan province, typical food 210 corrugated paper typical packing materials, lower ignition temperature 230 toilet paper typical commodity 240 gauze typical medical supplies 290 Analysis of Simulation Results Simulation Results of Temperature Curve.
[2] Rongsheng Yu: Chinese Journal of Radiological Health Vol. 10 (2001), p. 133
[3] Shengeng Fan, Yongxian Zhang, Changheng Xu: Atomic Energy Science and Technology Vol. 23 (1989), p. 88
[6] Junhai Zhao, Maohong Yu, Yunhe Liu, et al: Journal of Northwestern Institute of Architectural Engineering Vol. 12 (1988), p. 1.

Research and Implementation of Three-dimensional Power Lines Selection System Based on Aerial Images Zhao Peng1,a,Li Hao1,Li Ya nan1,Lu Wei wei1, Wu Jie xuan2 1School of Surveying and Mapping, Hohai University, Nanjing 210098, China 2School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210023, China a 15150687447@163.com Keywords: Aerial Images, Power Lines, VRML+VB, 3D visualization Abstract.
Firstly, the system uses AutoCAD to draw transmission towers line diagrams, materials lists and basic size tables; then it creates three-dimensional tower models in 3sdmax. 3sdmax software provides the function of coordinates’ modification, thus we can revise the coordinates of lines or three-dimensional models in the establishment according to the designed coordinates and size.
Journal of Shenyang University of Technology, Vol.24(2002),P.417
Practices of 3D Dynamic Interactive Cartographic Visualization Based on VRML, Journal of Image and Graphics, Vol.6(2001),P.291.

As a ecologically method for wastewater treatment, CWs have been applied to treat various types of water[1-12].Therefore, the objective of this study was to improve oily wastewater by constructed wetland and evaluate technical feasibility Materials and Methods Description of the Constructed Wetland.
Acknowledgment This research was funded by the Heilongjiang National Science Fund for Young Scholars (No.
Khaliq: Journal of Environmental Management Vol.90 (2009) , p. 3451 [13]J.
Mansor: Journal of Environmental Management Vol.88 (2008) , p. 307

Due to limitation of basic materials, Dongying city (account for 93%) is selected as study area in this paper, to evaluate regional water resource vulnerability.
Pan: Advances in Water science, vol.10 (1999), p.444
[4] S.Y.CHEN, G.T.Fu and H.C.ZHOU: Journal of hydraulic engineering, vol.7(2002), p.23
WANG: Journal of hydraulic engineering, vol.38 (2007), p.100.

References [1] Xu Changkkun, Surface Acoustic Wave Elements and Applications, Science Publishing Inc, Bei Jing, 1984
W.P, Physical Acoustics and the Properties of solids，The Journal of the Acoustical Society of America, 28(6)(1958)1197-1206
[5] Ruan Jianfeng, Study of multi-layer diamond films for high frequency surface acoustic wave devices, Journal of Functional Materials and Devices, 12(2)(2006)91-94.

Finite element model.The finite element model for LRSC is shown in Fig.1.This paper used four-nodes quadrilateral element to mesh composite case,regarded the composite material as the orthotropic body. 1-Layer out of skirt;2-rubber;3-skirt；4-shell;5-head Fig. 1 Structure of LRSC Boundary conditions.This paper regarded the case as two-dimensional axisymmetric finite element model,analysed the LRSC,did not consider the debonding situation,restricted the axial displament of case.
Finite element model are shown in Fig.6 and Fig.7.It can be seen that,in the finite element model,change the length of skirt tip only by changing the material and contact properties.
References [1]Bing Wang,Luxian Wang,Xiao Hou,Yuanchong Zhang.Numerical analysis of local reinforcement of composite case under complicated load[J].JOURNAL OF SOLID ROCKET TECHNOLOGY,2004,27(3),216-219
Analysis of Failure and Optimization for Composite Case of Solid Rocket Engine[J].JOURNAL OF HENAN UNIVERSITY OF SCIENCE & TECHNOLOGY,2005,26(4),8-11.