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For General Planar Systems Fractal description of Layout and Optimization

There are both significant scale-free zone, using (6) scale-free return of the region points out the operation, the program arranged by the two correlation dimension D, = 1.2776, determination coefficient R = 0. 9915; D ship = 1.2518, R = 0.9863. Figure 3, Figure 4. Figure 3 program ① network of operating units of space correlation dimension of the program in Figure 4 plot the three operating units ② network of space correlation dimension plot next to the business operating units under the integrated graph, according to equation (1) and take = 300 to determine the ideal space schema network of operating units in R, see Figure 5, Table 6. Select size r = 15,30, ..., 120 (size tolerance Ar = 15) respectively the data in Table 6 0 operation, according to equation (5) correspondingly have NL (r), see Table 7. Figure 5 operating units of a comprehensive relationship between iron and steel enterprises Exhibit 6 by the operating unit comprehensive diagram obtained (= 300) Sintered Iron and Steel coke project raw cold rolling hot rolling lime thermoelectric Industrial Engineering Volume 12, oxygen re-use of correlation dimension calculation method (Eq. (6)), calculated: D = 1.0266, R = 0.9801. Figure 6. Note, this time in double logarithmic coordinates,[link widoczny dla zalogowanych], (r, N (r)) points out the distribution of scale-free zone for the entire in (r) axis. Figure 6, the ideal solution for network of operating units of space correlation dimension calculation chart summary, according to equation (7), can be calculated that the iron and steel, respectively, the total planar system of two operating units of General Layout diagram for the ideal schema reflects the trend near degree level. Q1 = DL/Dx1 = 1.0266/1.2776 = 0.8035; Q2 = D ? / D = 1.0266 rudder / '1 .2518 = .8201. For Q:> Q,, that more recent ② design the ideal system master plan. Therefore, optimization options ② general plane as the system layout. 5 Summary and Discussion of the system point of view of industrial enterprises in general layout issues, focus on the total surface of the elements of the system - the space between the operating unit relationship, the main use of fractal approach to network of operating units of the correlation dimension of space number of indicators, quantitative description of the relationship of the total surface characteristics of the system. Then obtained by comparing the real dimension of the total layout of the program relative to the planar system, the ideal approach schema level, and according to degree level preferred approaches select the general layout System Layout. Relative to the fuzzy comprehensive evaluation, analytic hierarchy than the traditional method of election ¨. . In the comparison between the programs can be implemented to achieve the program will be integrated with the operating unit of the General Plan Diagram reflects the ideal schema directly compare the system,[link widoczny dla zalogowanych], citing the fractal approach to replace the integer fractal dimension,[link widoczny dla zalogowanych], making the two-dimensional plane good description of the ideal of the total plane system schematic meaning of the fractal dimension obtained an accurate quantitative description of the ideas and methods in the study is a new attempt. In addition, we seize the spatial association of the most important characteristics of the system master plan, through the analysis of the whole system out of its quantitative description of the program of choice as a basis, while ensuring the objectivity of a simple comparison of operation. References: [1] RichardMuther. Systematic Layout Planning [M]. Beijing: Mechanical Industry Press, 1988. [2] Zhu Yaoxiang, Zhu Lijiang. Facilities Planning and Logistics [M]. Beijing: Mechanical Industry Press, 2004. [3] Remington. Graphic design for General [M]. Xi'an: Shaanxi Science and Technology Press, 1998. [4] Zhang Qi. For General Plan and Transportation Optimization Theory and Application of the [D]. Xi'an: Xi'an Architecture and Technology, 2008. [5] Weinuo. Fundamentals and Applications of Nonlinear Science [M]. Beijing: Science Press,[link widoczny dla zalogowanych], 2004. [6] Liu Ying, Hu Min, Yu Guiying, et al. Fractal Theory and Its Applications [J]. Jiangxi Science, 2006,24 (2) :205-209. [7] Dai Xuejun, Dingdeng Hill. Tourist areas (spots) of spatial structure of fractal correlation dimension of [J]. Resources Science, 2006,28 (1) :180-185. [8] Luo Hongyu, Hangzhou Metropolis. Urban land-use pattern methods of characterizing the fractal dimension [J]. Northeast Normal University (Natural Science), 2002,34 (4) :107-113. [9] LIU Ji-sheng, Hangzhou Metropolis. Spatial structure of transport network fractal dimension method of its determination of [J]. Geographica Sinica, 1999,54 (5) :471-478. [10] Zhang Qi. Optimization and Evaluation Based on General Layout & Design Theory of Transport [J]. Construction & Design, 2007, (9) :52-56.

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