【摘要】：近年來(lái),電子地圖得到廣泛的應(yīng)用與普及,與之而來(lái)的一個(gè)問(wèn)題就是將大量自然語(yǔ)言描述的中文地址映射為地理坐標(biāo),并定位到電子地圖上,也就是通常所說(shuō)的地理編碼(把文本地址轉(zhuǎn)換成地理坐標(biāo)的技術(shù))。地理編碼中涉及到傳統(tǒng)地理實(shí)體地址按照一定規(guī)則進(jìn)行分類(lèi)。文中通過(guò)對(duì)濰坊市經(jīng)濟(jì)戶(hù)口注冊(cè)地址描述的研究,對(duì)其中的參照性描述數(shù)據(jù)進(jìn)行分析,并且抽象出相應(yīng)的規(guī)則;通過(guò)規(guī)則分類(lèi)地址,并對(duì)描述精度進(jìn)行分析;利用規(guī)則對(duì)現(xiàn)有的數(shù)據(jù)庫(kù)中的地名地址進(jìn)行整理,以便提高地理編碼過(guò)程中數(shù)據(jù)庫(kù)匹配的速度與成功率,同時(shí)可作為以后地名地址的普查工作參考。
[Abstract]:In recent years, electronic maps have been widely used and popularized, and one of the problems is to map a large number of Chinese addresses described in natural languages to geographical coordinates and to locate them on electronic maps. This is often referred to as geocoding (the technique of converting text addresses into geographical coordinates). In geocoding, traditional geographical entity addresses are classified according to certain rules. Through the study of the description of the registered address of economic hukou in Weifang City, this paper analyzes the reference description data, abstracts the corresponding rules, classifies the addresses by rules, and analyzes the description accuracy. In order to improve the speed and success rate of database matching in the process of geocoding, rules are used to sort out the toponymic addresses in the existing databases, and it can be used as a reference for future census of toponymic addresses.
【作者單位】： 中國(guó)礦業(yè)大學(xué)(北京)地球科學(xué)與測(cè)繪工程學(xué)院;
【分類(lèi)號(hào)】：P281;P208

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