科技创新与应用2024，Vol.14Issue(16)：116-119,4.DOI:10.19981/j.CN23-1581/G3.2024.16.027
基于生态位模型的县域乡村聚落用地适宜性评价
摘要
Abstract
The evaluation accuracy of the existing county rural settlement land suitability evaluation methods is low,which can not provide favorable conditions for the rational division of county rural settlement land and efficient use of land resources,so the niche model is introduced to evaluate the suitability of county rural settlement land.From the aspects of natural conditions,resource conditions,social and economic conditions,geological disasters,agricultural land quality,road accessibility and other indicators are selected to complete the construction of county rural settlement land suitability evaluation index system.On this basis,each suitability index is quantified.Finally,combined with the niche model,the suitability evaluation model is constructed to evaluate the land suitability and determine the specific distribution of land use areas with different degrees of suitability.The comparative experiments show that the evaluation results obtained by the new evaluation method are more in line with the reality,the evaluation accuracy is higher,and the evaluation results can provide favorable conditions for realizing the regional division of land use.关键词
生态位模型/县域乡村聚落/适宜性评价/自然条件/复杂生态系统Key words
niche model/county rural settlement/suitability evaluation/natural conditions/complex ecosystem分类
建筑与水利引用本文复制引用
董秀明..基于生态位模型的县域乡村聚落用地适宜性评价[J].科技创新与应用,2024,14(16):116-119,4.基金项目
内蒙古自治区高等学校科学研究项目(NJZY23064) （NJZY23064）
内蒙古自治区自然基金项目(2023LHMS05037) （2023LHMS05037）
内蒙古自治区直属高校基本科研业务费项目(JY20240040) （JY20240040）
