GIS支持的广东地名景观EOF模型分析  

EOF Model Analysis of Place Names Landscape in Guangdong Province on GIS

作　　者：王彬[1] 岳辉[1] 

机构地区：[1]中山大学地理科学与规划学院,广东广州510275

出　　处：《地理科学》2007年第2期281-288,共8页Scientia Geographica Sinica

基　　金：国家自然科学基金项目(40301011);广东省普通高校人文社会科学研究重点项目(05ZD790008))资助

摘　　要：将广东全省划分为86个行政单元,并选取64个典型地名的通名,运用EOF模型进行运算;选取累积方差超过70%的前三项做主成分分析,并借助G IS技术输出其各自的空间分布图。研究发现:64个通名在空间分布上明显地表现为不均衡性,即普遍分布和相对集中同时并存。以塘、坑、山、水等反映地貌特征的通名分布较为普遍,而以沥、厝、屋、板、六、都等民族或族群的方言通名分布则较为集中,其中以涌(冲、埇)、朗(塱)、沙、排、寮、塘、潭、沥、滘、基等通名主要分布在粤方言的珠江三角洲水网密集区,以坪、背、坑、岭、屋、畲(輋)、磜、溪等通名主要分布在粤东北和粤北及其它客家人分布区,以厝、洋、垄(垅)、田、寨、华、美(尾)等通名主要分布在粤东潮汕和粤西南雷州半岛福佬人分布区,以洞(垌、峒)、罗、六(箓、菉、弄)、板(曼、迈、麻)、那(纳)、古(过)、都(多)、云、栏(兰)等通名则主要分布在与广西交界的粤西和粤西南地区。This article makes operation by using EOF model through dividing the whole province into 86 administrative units and choosing 64 typical common words of place names. And it chooses and analyzes the first 3 main compositions whose variance accumulate close to 70, and outputs each spatial distribution map through using GIS technology. Finally, we can find that the common 64 words of place names can not be obviously shown as harmoniously in spatial distribution, but distributing both generally and relatively centralizedly at the same time, that is to say, they coexist. The common words of place names which reflect landforms characteristics, such as Tang, Dong, Shan,Shui, etc. , are comparatively general to distribute; while the common words which show dialect words of nationality or ethnicity place names, including Li, Cuo, Wu, Ban, Liu, Du, etc. are comparatively focusedly distributed. Those common geographical names including Chong, Lang, Sha, Pai, Liao, Tang, Tan, Li are distributed mainly over the river network of the Zhujiang Pear River Delta. Those including Ping, Bei, Keng, Ling, Wu,She, Qi,Xi are distributed mainly over the north and northeast of other Hakka places of Guangdong. Those including Cuo ,Yang, Long,Tian, Hua, Mei are distributed mainly over Fulao place of the east and Leizhou peninsula of Guangdong. Those including Dong, Luo, Liu, Ban, Na, Gu, Du, Yun, Lan are distributed mainly over the places which the southwest of Guangdong is bounded on the west by Guangxi. According to the types, all the place names of the whole province are divided into 4 relatively independent groups of place names in the area distributed, it is landform characteristics and social culture that are the basic elements which cause to such distribution phenomenon in the area.

关 键 词：EOF模型 GIS技术 地名景观 广东 

分 类 号：F219[经济管理—国民经济]