基于空间栅格技术的丽江烟区植烟生态评价  

Ecological Evaluation for Tobacco Planting Based on Spatial Raster in Lijiang

作　　者：李文华[1] 段树苍 陈茂建[2] 李成杰[2] 蔡寒玉[2] 李佛琳[3] 

机构地区：[1]云南省基础地理信息中心,云南昆明650034 [2]云南省烟草公司丽江市公司,云南丽江674100 [3]云南农业大学烟草学院,云南昆明650201

出　　处：《云南农业大学学报（自然科学版）》2011年第B12期164-171,共8页Journal of Yunnan Agricultural University:Natural Science

基　　金：中国烟草总公重大科技专项(11020X0902034);云南省烟草公司科技项目(09YN022;2011YN78)

摘　　要：着重介绍了基于空间栅格的定量评价方法,并应用GIS的空间栅格技术、空间插值及空间分析技术,以及层次分析法AHP,选取气象、土壤、地形环境方面9项指标,对丽江市全景范围进行了植烟生态的适宜性定量化评价,就定量化评价结果给出丽江烟草种植的发展建议。The quantitative evaluation method the ecological suitability of tobacco cuhivation nology of GIS raster, spatial interpolation, sp based on spatial raster was introduced in Lijiang was quantitatively evaluated atial analysis an and selecting in this study, and by using the techindicators such as meteorology, soil, terrain and so on. Finally, some suggestion for tobacco cultivation were proposed according to evaluation result.

关 键 词：烟草种植 生态评价 定量 GIS栅格 空间插值 空间分析 

分 类 号：S127[农业科学—农业基础科学]