陈晨 宋小冬 钮心毅

Chen Chen, Song Xiaodong, Niu Xinyi

关键词：土地适宜性评价；栅格；矢量；伪栅格；地理信息系统

Keywords：Land Suitability Evaluation; Grid; Vector; Pseudo Grid; Geographic Information System

摘要：

土地适宜性评价是规划前期的重要环节，规划行业已广泛采用地理信息系统（GIS）作为评价分析工具。GIS 提高了分析精度与处理效率，分析成果便于可视化，鼓励了多方参与。随着规划行业实际应用的探索与进展，评价因素趋于多样化，数据趋于复杂化，这对空间数据的处理提出了挑战。本文结合案例针对传统的矢量与栅格数据的处理方法的局限性进行讨论，进而对研究工作中提出的“伪栅格”的阶段性改进方案进行了优劣势分析。为进一步发挥矢量、栅格模型各自的优势，本项研究又提出了矢量、栅格互为补充的处理方法。该方法可以减少误差，提高效率，使约束条件、评价权重的调整变得简单、灵活，也可增强专题地图的显示效率。

Abstract：

Land suitability evaluation is an important part of the planning work.At present, planning industry widely uses Geographic Information System (GIS) as the evaluation analysis tool. GIS improves the accuracy and efficiency of analysis, which can also facilitate public participation because its analysis results are visual. With the deepening of the research on planning, evaluation factors tend to be diversified, evaluation data tend to be complicated. Therefore, data processing work become more complicated than ever before. This paper discusses the limitations of traditional vector and raster data processing method, then puts forward the “pseudo grid” data process method, and discusses the advantages and disadvantages. In order to fully combine with the advantages of vector and raster, the study proposed an integrated method of data process, which can reduce errors, improve the efficiency of data analysis and the analysis flexibility, as well as enhance display efficiency of thematic map.

陈晨，同济大学建筑与城市规划学院，博士研究生。2009chen@tongji.edu.cn

宋小冬（通信作者），同济大学建筑与城市规划学院，教授。spt@tongji.edu.cn

钮心毅，同济大学建筑与城市规划学院，副教授。niuxinyi@tongji.edu.cn

• [1] 城乡用地评定标准（CJJ132-2009）[S]. 北京: 中国建筑工业出版社,2009.

  [2] 城市规划编制办法[S]. 北京: 中华人民共和国建设部, 2006.

  [3] McHarg I. Design with Nature[M]. New York: Natural History Press, 1969.

  [4] Malczewski J. GIS and Multicriteria Decision Analysis[M]. New York:John Wiley & Sons, 1999.

  [5] Eastman J R. Multi-criteria Evaluation and GIS[M] // Longley P,Goodchild M, Maguire D and Rhind D. Geographical Information Systems: Principles, Techniques, Management and Applications. 2nd edition. New York: John Wiley & Sons, 2005: 493-502.

  [6] Malczewski J. GIS-based Land-use Suitability Analysis: A Critical Overview[J]. Progress in Planning, 2004, 62(1): 3-65.

  [7] Malczewski J. GIS-based Multicriteria Decision Analysis: A Survey of Literature[J]. International Journal of Geographical Information Science,2006, 20(7): 703-726.

  [8] 叶嘉安, 宋小冬, 钮心毅, 黎夏. 地理信息与规划支持系统[M]. 北京:科学出版社, 2006.

  [9] Carver S J. Integrating Multi-criteria Evaluation with Geographical Information Systems[J]. International Journal of Geographical Information Systems, 1991, 5(3): 321-339.

  [10] Jankowski P. Integrating Geographical Information Systems and Multiple Criteria Decision-making Method[J]. International Journal of Geographical Information Systems, 1995, 9(3): 251-273.

  [11] Eastman J R, Jin W, Kyem P A K and Toledano J. Raster Procedure for Multi-criteria/Multi-objective Decisions[J]. Photogrammetric Engineering & Remote Sensing, 1995, 61(5): 539-547.

  [12] Jun C. Design of an Intelligent Geographic Information System for Multicriteria Site Analysis[J]. URISA Journal, 2000, 12(3): 5-13.

  [13] Joerin F, Theriault M and Musy A. Using GIS and outranking Multicriteria Analysis for Land-use Suitability Assessment[J]. International Journal of Geographical Information Science, 2001, 15(2): 153-174.

  [14] Pettit C. Land Use Planning Scenarios for Urban Growth: A Case Study Approach[D]. PhD dissertation, School of Geography Planning and Architecture, University of Queensland, 2002.

  [15] Pettit C. Use of a Collaborative GIS-based Planning-support System to Assist in Formulating a Sustainable-development Scenario for Hervey Bay, Australia[J]. Environment and Planning B: Planning and Design, 2005, 32(4): 523-545.

  [16] Klosterman R, Siebert L, Hoque M A, Kim J W and Parveen A. Using an Operational Planning Support System to Evaluate Farmland Preservation Policies[M] // Geertman S and Stillwell J. Planning Support Systems in Practice. Heidelberg: Springer, 2003: 391- 407.

  [17] 钮心毅, 宋小冬. 基于土地开发政策的城市用地适宜性评价[J]. 城市规划学刊, 2007(2): 57-61.

  [18] Klosterman R. The What-if ？ Collaborative Planning Support System[J].Environment and Planning B: Planning and Design, 1999, 26(3): 393-408.

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