农用地时空变化及其对农业布局影响——以西安市鄠邑区为例  

The Spatial and Temporal Change of Agricultural Land and Its Influence on Agricultural Layout:Take Huyi District,Xi'an City as an Example

作　　者：马存霞 宁博 王锐 范田禾 刘晗 李兰 Ma Cunxia;Ning Bo;Wang Rui;Fan Tianhe;Liu Han;Li Lan(Shaanxi Huadi survey&Design Consulting Co.,Ltd,Xi'an 710000,China;Yuxi Normal University,School of Geography and Land Engineering,Yuxi Yunnan 653100,China)

机构地区：[1]陕西华地勘察设计咨询有限公司,西安710000 [2]玉溪师范学院地理与国土工程学院,云南玉溪653100

出　　处：《国土与自然资源研究》2024年第3期1-5,共5页Territory & Natural Resources Study

基　　金：云南省科技厅项目(202101BA070001-078);国家自然科学基金地区科学资助项目(42161041)。

摘　　要：本文以西安市鄠邑区为研究区,运用农用地动态变化度,并结合空间自相关方法,分析了农用地时空动态变化特征,并在此基础上探究其对农业布局的影响。本研究利用农用地空间时空变化特征和规律,以鄠邑区乡镇为单位,划分出粮食种植区、现代观光农业区、果园休闲区和生态林业区四大农业产业区块,对优化调整鄠邑区农业空间布局具有重要意义。This study took the Huyi District of Xi'an city as the research area,used the dynamic change degree of agricultural land and combined with the spatial autocorrelation method to analyze the spatial and temporal dynamic change characteristics of agricultural land and on this basis,its impact on agricultural layout was explored.Based on the characteristics and laws of spatial and temporal changes of agricultural land,this study divided four agricultural industrial blocks,namely,grain planting area,modem sightseeing agricultural area,orchard leisure area and ecological forestry area,taking the villages and towns in Huyi district as the unit,which is of great significance to optimize and adjust the spatial layout of agriculture in Huyi district.

关 键 词：农用地变化动态度 空间自相关 鄠邑区 

分 类 号：S28[农业科学—农业水土工程]