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Methods for fracture that are commonly used at present are mechanics analysis, logging and seismic response analysis, the dynamic material law and outcrops analysis and so on[8-11] As for the anisotropy of carbonate reservoir crack and the cave development and the difference of material scale, it’s difficult to identify effective crack accurately, so on bisis of the predecessor's research on caves and dissolve pore distribution model, this article tries to adopt the method combining static with dynamic to identify effective crack of sewing hole type reservoir.
The article tries to analyze the connectedness of wells with dynamic production material to wipe off the cracks which have no communication function, and modify the established fractured model and establish effective crack model.
Journal of Oil and Gas Technology.2008,30(2):253-255 [14] Liang Li-xi, Xu Qiang,Liu Xiang-jun.The conventional logging identification of fractured formation with artificial neural network[J].
Chongqing science and technology university (natural science edition). 2010，12(3):52-54 [22] Yu Haibo，Li Guorong，Tong Xiaohua.

The Study of Forward Slip Model in Round-Oval-Round Bar Rolling Jialin Zhou1, a, Chenggang Pan1, b, Bing Lv1, c,Hui Wang1,d 1 Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education, Wuhan University of Science and Technology, Wuhan, 430081, China azhoujialin2012@126.com, bpcg2000@163.com, clvbing0914@163.com,dwanghuiwust@163.com Keywords: Forward slip; Round-oval-round; Bar rolling; Mathematical model Abstract.
Test Materials and Methods Test Material Industrial cast pure lead rods of ф30~34 mm were rolled into different diameter of ф23 ~ 29 mm, and then numbered and labeled, respectively.
Journal of Wuhan University of Science and Technology.

Under the guidance of ecological principles, modern science and technology and laws of economics are applied for the construction, development, operation and management of ecological CBD.
Approach to Green Urban Planning Based on Sustainability and Idea of Harmony, Zeng Jian, Zuo Changan Journal of Architecture 2006.12 Ⅲ Planning System and Designing Methods of Green CBD As for the core concerns, objectives, locations, and characteristics of green CBD, on the basis of analysis of CBD ecological carrying system, planning and design elements should be set and green planning and design are conducted: improving ecological supporting capacity through spatial forms of organization, improving economic development capacity by using information technology, and reducing damage and barriers via ecological construction and compensation.
Systematic coordination of internal structure and external structure of CBD has become the important content of planning, which includes: the interaction of sub-interval, economic, space and municipal structure coordinated by their own and each other, harmony between dynamic and static elements, unity of material and cultural elements, optimization of professional concentration and comprehensive service, and relationship between vitality of development of city in a whole and the spontaneous dynamic mechanism and systematic dependencies of independent region
It consists of the following aspects: (1) Reasonable prediction of traffic volume: Based on ideology of system and method of information, the data mode of traffic demand is established by means of research on “Activities---Travel” and the concept of environmental capacity of transportation system Environmental capacity of the transport system is based on environmental science and biology, and is mainly for motor vehicle, that is to mean, in a given urban ambient air quality standards, considering the transport of pollutants generated total does not exceed the carrying capacity of the environment of pollutants, the number of the ownership of vehicle can be adapted by the city.
[2] Chaohui Wang, Qiushi Li, Compiler, Qingzhou Wu, Proof, Research and Planning of Central Business District of Contemporary Foreign Cities, Beijing: China Architecture & Building Service, 2001.09 [3] Jian Zeng, Conghong Liu, How to Create Eternal Value of Urban Culture, Urban and Rural Construction, 2003.02 [4] Urban Development and Evolution of CBD Function in Twentieth Century Fei Fan Research on the Development of City 2000.04 [5] Approach to Green Urban Planning Based on Sustainability and Idea of Harmony Jian Zeng, Changan Zuo Journal of Architecture 2006.12

Experimental Research on Aluminum Alloy Blade's Surface Roughness of Integrate Rotor Based on Four-Axis High Speed Milling Guangbin Bu1,a, Can Zhao 2,b and Dunwen Zuo1 1 College of Mechanical & Electrical Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing, China, 210016, 2Modern Manufacture Engineering Center, Heilongjiang Institute of Science and Technology, Harbin, China, 150027, a buguangbin@sina.com.cn; bcanzhao@sohu.com Keywords: Aluminum alloy, High speed milling, Surface roughness, Cutting speed, Feed Abstract.
At 2005 September, an experiment was successfully done to increase the cutting speed in Heilongjiang Institute of Science and Technology's Mikron 600U milling center.
B A 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 0 0. 5 1 1. 5 2 2. 5 The Rat i o of Dept h of Cut Ver sus Radi us of Cut t i ng Edge The Rat i o of Thr ust For ce Ver sus Pr i nci npal For ce Fig.6 A proposed model of cutting material behavior Fig.7 Cutting force change with depth of cut Fig.8 A proposed model of material plastic flow Conclusions From this experiment we can see that cutting speed and feed have big influence to the surface roughness.
Fan: Chinese Journal of Mechanical Engineering, Vol.38 (2002) No.7, pp.76-79.
Ahn: International Journal of Machine Tools & Manufacture, Vol.45 (2005), pp.529-535.

Journal of Tianjin Institute of Technology,2004 Dec,Vol.20 No.4
Modaress-Tehrani．Anticorrosive behaviour of octadecylamine for protection of boiler surfaces[J]．Corrosion Engineering, Science and Technology，2003 Vol. 38 No. 1 [4] Liu Yongchang, Jia Danyao.
Introduction of electrochemical impedance spectra[M].Science press,2002
Rare metal materials and engineering,2010 Dec, Vol.39 No.12 [8] Abdel-Fatah, Hesham Tawfik M.
E-JOURNAL OF CHEMISTRY, JAN 2012

Eddy current effect method [12] is attached to the non-magnetic electrically conductive material in the surface, by measuring eddy currents in conductive material generated by the rotation affect voltage of one phase to determine the rotor position.
Acknowledgement In this paper, the research was sponsored by Natural Science Foundation of China (Project No. 51177025) and China Postdoctoral Science Foundation Funded Project.
Journal of Electrician Technique (Chinese).2002(12): 26-28
Journal of Electrician Technique (Chinese). 2002(6): 26-29

For linear elastic material, the relationships between them are as follows
and are respectively material elastic modulus and poisson ratio.
International Journal of Fatigue 2007, 29:128-140
The science teaching press, Beijing, 2009, In Chinese
[20] Jun Liu, Bo Yan, Li Zhao, Cheng Liu, FEM/MLPG coupling algorithm using transform matrices[J], Chinese Journal of Computational Mechanics, 2010, 27(4): 596-600, In Chinese

Research and application of real-time remote monitoring and early warning system of source water quality Shuyuan Li1,a, Jianhua Tao2,b, Lei Yu3,c 1 School of Environmental Science and Engineering, Tianjin University, Tianjin, China, 300072 2 School of Mechanical Engineering, Tianjin University, Tianjin, China, 300072 3 Haihe River Water Conservancy Commission, MWR, Tianjin, China, 300170 asawyerlee@163.com, b jhtao@tju.edu.cn, cyuleicust@163.com Keywords: Water quality; real-time remote monitoring; early warning system.
Journal of Experimental Marine Biology and Ecology. 300 (2004) 409-448
Journal of Hazardous Materials. 15 (2012) 280-291
Environmental Science & Technology. 35(2012)103-107.

Introduction Gas hydrates are ice-like crystalline materials that contain water and gases with small molecules, which were first observed in the laboratory in 1810.
Acknowledgments The financial support received from the National Natural Science Foundation of China (41174159is gratefully acknowledged.
Journal of Petroleum Sciences and Engineering, 29(2001) 115-127
[10] Stern, L., Circone, S., Lirby, S. and Durham, W., “Anomalous preservation of pure methane hydrate at 1 atm”, Journal of Physical Chemistry, 105 (2001), 1756-1762.

In the aspect of residential itself,we can ues the low carbon building materials to reduce the waste of energy and pollution;In the aspect of living environment,we should pay attention to the balance of ecological and economic benefits’ combination,rational utilize the local natural resources,reduce the use of hard site to expand the natural afforestation.Processing the transitharmonious relationship between residential,afforest and human,ensure the fusion of construction and natural environment,and the harmonious communication between human and nature.
[5] Huizhi Liu, Yujun Jiang.The surrounding wind environment researches of city high-rise residential.China Science D,Globle Science,2005
[6] Yujun Jiang, Jianguo Sang, Boyin Zhang.The wind environment evaluation of high-rise building.Journal of Peking University,2006,42（1）
[12] Jishou Zhong,Residential health theory research and technique system, Journal of Architecture, 2004- 04.