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以景观生态学理论为研究基础,以高分辨率遥感影像等为数据源,利用RS和GIS技术,将梅州城市规划区的土地利用类型分为耕地、林地、草地、城镇用地及公路用地、湖泊水面、河流水面、裸地、滩涂等9类,并从景观的基本构成、景观水平的破碎化与多样性、不同景观斑块的空间格局特征等进行了研究分析;并提出对研究区合理规划土地开发利用的建议。 更多还原

【Abstract】 On the basis of landscape ecology theory,using high resolution remote sensing data as sources,using RS and GIS techniques,the planning area of Meizhou City was divided into 9 land use types,including cultivated land,forest,grassland,urban land and highway land,lake,river,bare land and beaches.The basic structure of the landscape,the fragmentation and diversity of landscape-level and the spatial pattern characteristics of different landscape patches were studied and analyzed.At last,some recommen... 更多还原