望溪山地休闲农场景观生态规划分析

Landscape ecological planning analysis of the leisure farm in the mountain area of Wangxi

基于农业生态学原理及景观生态规划的相关方法对位于安溪县东二环路的望溪农场进行生态适宜性评价.根据适宜性评价结果开展山地型休闲农场的景观生态建设研究及功能区划.利用全站仪绘制CAD地形图和ARCGIS分析调查数据,采用德尔菲法和层次分析法分析专家评分,并给出评分建议从而合理区划望溪农场.结果表明:望溪农场海拔基本在69 m以上,相对高差161 m,有丰富的植物物种资源、宜人的生态环境和典型的山地自然景观,生态条件成为制约农场建设的最主要因素.通过各功能区划的生态适宜性评价做出最优规划方案.针对山地型休闲农场的实际条件和景观生态规划的要求合理规划景观结构和节点布局.场区沿主轴道路布置绿色廊道,连通各功能分区,并配套建设生态设施以利于生态建设.为充分发挥休闲农业的多功能性,休闲农场的景观生态规划要全面协调生产生活、社会经济、生态旅游和生态农业之间的关系,最大程度地发挥资源优势.

Based on the principles of agroecolog^^and landscape ecological planning,the ecological suitability of Wangxi farm was evaluated.According to the results of suitability evaluation,landscape ecological construction and functional zoning of mountain leisure far^n were carried out.Total station was used to draw-CAD topographic map and get ARCGIS analysis and surey data,Delphi method and analytic hierarchy process were used to analyze the expert rating,and the grading suggestions were put for-ard to reasonably divide the farn.The results showed that the elevation of Wangxi farn was basically above 69 m,and the relative height difference was 161 m.There were abundant plant species resources,pleasant ecological environment and typical mountain natural landscape,and ecological conditions became the most important factor restricting the construction of far^m.Through the ecological suitability evaluation of each functional zoning,the optimal planning scheme was made.In view of the actual conditions of mountain type leisure farms and the requirements of landscape ecological planning,landscape structure and node layout were reasonably planned.The green corridors along the main axis road were connected to each functional area,and ecological facilities were built to facilitate ecological construction.In order to give full play to the multi-function of leisure agriculture,the landscape ecological planning of leisure far^m should comprehensively coordinate the relationship between production and life,social economy,ecotourism and ecological agriculture,and maximize the resources advantage.