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In the previous studies of the mechanism of deep basin gas accumulation, force balance and material balance are considered as essential conditions for the formation of deep basin gas reservoirs.
This phenomenon can be interpreted as follows: On the edge of deep basin gas traps the gas in per unit volume is in a condition of balanced force; the diffusion and constant supply of gas are in a condition of material balance.
Fig 1 Mechanisms of force and material balances, and a geological model controlling gas in the process of deep basin gas accumulation[1,4] The simulation experiments by scholars including Pang Xiongqi and Zhang Jinchuan are made under normal temperature and pressure conditions.
Zhang: Journal of Xi'an Shiyou University(Natural Science Edition) Vol.16 (2001), p. 2(in Chinese)

However, at the authors knowledge there is no formulation able to describe the material behaviour during the transient.
Higginson, Journal of Materials Processing Technology, Vol. 98 (2000), p. 267 ] or phase transformation [[] J.L.
Hatherly, Recrystallization and Related Annealing Phenomena, Pergamon/Elsevier Science Inc.

Preparation of Cobalt Particles Cobalt (II) Nitrate Hexahydrate [Co (NO3)2.6H2O] and Iron nitrate [(Fe (NO3)3.9H2O)] were used as the raw materials.
These raw materials were dissolved in an aqueous solution of 165 ml of nitric acid (HNO3).
Therefore different materials have different absorbing properties.
Hussain, International Journal of Basic & Applied Sciences IJBAS 9(2009)151-154
Hean, American Journal of Applied Sciences 4(2007)80-84

Application and Economic Analyses of Ice Storage Air Conditioner in a Holiday Plaza of Shenzhen Xu Zhanga, Kunru Mab and Xiaoting Zhangc 1 School of Civil Engineering, Hebei University of Science and Technology, Shijiazhang 050018, China 2 School of Civil Engineering, Hebei University of Science and Technology, Shijiazhang 050018, China 3 School of Civil Engineering, Hebei University of Science and Technology, Shijiazhang 050018, China ahongzi1208@126.com, bmakunru@163.com, cboyzxt@139.com Keywords: ice storage air conditioning load shifting the pattern of making ice Abstract.
Introduction Ice storage named making refrigeration by using electric refrigerator, storing as ice (or other phase change materials) in the lower ebb using electric at night, then achieving ice out to release ice quantity to satisfy part or all meet the cooling demand when high air condition load exits or high use of electric exits in the day[1,2].
References [1] Fakeha Sehar, Saifur Rahman and Manisa Pipattanasomporn: Energy and Buildings Vol. 51 (2012), p. 255-262 [2] Koji Matsumoto, Yutaka Suzuki, Masashi Okada, Yoshikazu Teraoka and Tetsuo Kawagoe: International Journal of Refrigeration Vol. 29 (2006), p. 1208-1217 [3] Jian Zou: Building Energy Efficiency No. 2 (2012), p. 3-5 (in Chinese) [4] Qingzhao Niu, Jiling Li and Guangqin Wang: Building Energy & Environment No. 4 (2012), p. 83-85 (in Chinese) [5] Bingjun Feng: Shanxi science and technology No. 5 (2006), p. 122-123 (in Chinese) [6] Zhenzhen Huang: Electricity DSM No. 1 (2004), p. 52-54 (in Chinese) [7] Bin Su, Qi Qian: China Construction Heating & Refrigeration No. 6 (2004), p. 42-45 (in Chinese)

Acknowledgements This work was financially supported by the Hebei Natural Science Foundation (F2010001313), the National Natural Science Foundation of China (60974115) ,the Key Project of Chinese Ministry of Education (210025), and National Natural Science Foundation of China (61201110).
Solar Energy Materials & Solar Cells, 2008, 92: 864-872 [2] G.
Journal of Lightwave Technology, 2008, 26(4): 432-440 [7] D.
Environmental Science & Technology, 2011, 45: 1926-1931

Experimental Materials.
Bryers: Progress in Energy and Combustion Science, Vol. 22(1996), p. 29-120
Boni: Progress in Energy and Combustion Science, Vol. 16(1990), p. 281-292
Wall: Progress in Energy and Combustion Science, Vol. 31(2005), p. 283-307
Liu: Journal of Engineering Thermo physics, 2013, in press (In Chinese).

Measurement and Analysis of Air Resistance on Baishan Coalmine Genyin Cheng 1,a,Prof, Mingfeng Qi 2,b,Senior Engineer Jinggang Zhang 3,c, Lecturer Wenyong Wang 3,d and fang Wang 4,e 1Administrative office of North China Institute of Science and Technology University, Beijing 101601 2Wanbei Coal and ElectrIc Power Group Baishan Coalmine 235154 3School of Safety and Engineering, North China Institute of Science and Technology, Beijing 101601 4Beijing Municipal Institute of Labour Protection 100054 agycheng@ncist.edu.cn, cxagn@163.com, dLiuxiang-2009@163.com Key words: Ventilation system; Point-to-point test method; Ventilation resistance; Abstract: The test on mine ventilation system resistance is an important task of coalmine safety production and ventilation safety management, and the size of the air resistance will affect ventilation directly.
Underground transportation system used belt mainly, and also included the main shaft for hoisting coal, auxiliary shaft for lifting up and down the materials and personnel ,and east and west the two air shafts used to return air.
Coal Science and Technology, 2006 (1):54-55[In Chinese] [4] Genyin Cheng, Kai Zhu, Jianjun Shi, etc.
China Safety Science Journal, 2005,15 (9):67-72[In Chinese] [5] Zhou Chen, Enping Zhao, Zhongan Jiang etc.

The Analysis of Characterization of Urban Traffic Congestion based on Mixed Speed Distribution of Taxi GPS data Lu Shoufeng1,a, Mai Yanhui1,b, Liu Ximin1,2,c 1Traffic and Transportation Engineering College, Changsha University of Science and Technology 2 Key Lab of Road Structure and Material of Communication Ministry, Changsha aitslusf@gmail.com, b351516852@qq.com, croadtrafficliu@126.com Keywords: urban traffic, characterization of congestion, mixed speed distribution, taxi.
Acknowledgements This work was financially supported by Project supported by the National Natural Science Foundation of China (71071024, 70701006), Key Project of Changsha Bureau of Science and Technology (K1106004-11), Hunan Provincial Natural Science Foundation of China(12JJ2025), Scientific Research Fund of Hunan Provincial Education Department(09A003, 11C0038), and Scientific Research Fund of Education Ministry (145),Open Fund of Key Laboratory of Road Structure and Material of Ministry of Transport (Changsha) (kfj100206).
References [1] P.Dey, S.Chandra, S.Gangopadhaya: Journal of Transportation Engineering, Vol.132 (2006), p.475-481 [2] J.Ko, R.

School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China b.
East China Sea Fisheries Institute, Chinese Academy of Fisheries Science, Shanghai, 200090, China apxying@sina.com, bhuishengzhuang@126.com 1* Corresponding author: Hui-Sheng Zhuang, Professor, Doctor: School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China.
Experimental Materials.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (Project No. 21177082) and Project (No. 2007.T11) supported by special research fund for the national non-profit institutes (East China Sea Fisheries Research Institute).
[5] EU Cement Directive: Directive 2003/53/EC of the European Parliament and of the Council, Official Journal of the European Union, Luxembourg, 2003

Materials and methods 2.1 Geological condition and sampling sites distribution Maolan karst primary forest is located in Guizhou Province, China.
King, Science, 303 (2004) 176-177
Wang, Earth-Science Reviews, 99 (2010) 162-172
Wu, Environmental Earth Sciences, 60 (2010) 893-899
Mook, Netherlands Journal of Sea Research, 20 (1986) 211-223