Quantitative Evaluation on Spatial Pattern Planning of Geoheritages Based on AHP and Fuzzy Synthesisoft-com:office:office" />
详细信息
- 责任者：Huang Xun (School of Geographical Sciences ; Southwest University ; Chongqing 400715 ; China) ; Luo Pei
- 刊名：Journal of Geology
- 出版年：2010
- 卷期：34(4)
- 关键词：地质遗迹 ; geological relics ; 层次分析 ; analytical hierarchy process ; 模糊数学 ; fuzzy mathematics ; 四川 ; Sichuan Province
- 页码：p.436-443
- 图表：4 illus., 5 tables, 14 refs.
- 分类号：1400
- issnNo：ISSN1674-3636
- isbnNo：CN32-1796/P
摘要
Talong geoheritages of Sichuan as the study object, the authors built the spatial pattern system of geoheritages taking geo-structure unit, deep fractures and landform as its main elements, and divided geo-sites of the studied area into three geo-site areas, eight geo-site sub-areas and twenty-six small geo-site units. Based on the above division, twenty specific evaluation factors were selected.The spatial pattern system was quantitatively conducted by exerting AHP, fuzzy synthesis and SPSS software. It was concluded that Longmenshan and Emeishan-Laojunshan were identified to be the best units; while Maowen-Danba, Gonggashan, Middle Basin, Motianling, Chengdu Plain, Dege-Daocheng, Panzhihua, East Basin, Daliangshan and Southeast Sichuan belonged to good units.