第二章 地籍圖演進歷程
第三節 現代地籍圖
Land administration system is mainly concerned with administrative and operational
The current cadastral system, however, is not able to provide reliable information to the customer because the cadastral map is not accurate enough to be used as the source for reconstruction of parcel corners in case of disputes.16 另學者Surv. Dr. Didigwu Augustus. U. S. and Olakanmi Olufisayo Moses主張地
15 李瑞清(1998),《地籍測量》,1 版,頁 1-3,榮民印刷廠。
籍運用於環境污染的重要性。
Cadastral survey information is a subset of spatial information that is
concerned with identifying and maintaining legal boundaries of properties. Land administration in Nigeria must of necessary involve a cadastral input; since land must be discussed in terms of location, extent size shape size shape ownership rights and encumbrances. Cadastral survey information has been positively improved by the advancement in computer and space technology and as well as techniques of information gathering, storage and dissemination for good land administration. Since land plays a major role in human activities. The task of any cadastral survey information is to register in a concise manner ownership-rights and other relationships between man and the land. There will be numerous
problems in the country if there is no up-to-date digital database for effective land administration system. At present most of the maps being used for development in all the parts of the country are maps produced over two decades. This made development in some areas difficult because some of the locations on the maps had been physically builtup.17
自從採用數值法地籍圖重測後,公部門即可正確即快速加值運用電子地籍
17 Surv. Dr. Didigwu Augustus. U. S. and Olakanmi Olufisayo Moses(2016),〈THE IMPORTANCE OF CADASTRAL SURVEY INFORMATION FOR EFFECTIVE LAND ADMINISTRATION IN NIGERIA〉,Published by European Centre for Research Training and Development UK
(www.eajournals.org)《International Journal of Environment and Pollution Research》,Vol.4, No.1,
圖2-11 google map 現在地圖與日治二萬分之一臺灣堡壘圖相套疊18
另以下例子是google map 現在地圖與建在地籍圖相套疊,去協助尋找左營舊城城 址,除可幫助人文歷史工作之外,又可契求觀光文化之發展。
圖2-12 google map 現在地圖與地籍圖相套疊19
以下列表為全臺灣土地地籍圖資料,以製圖方式統計佔全臺灣之比例。其中 數值法地籍圖是執行土地複丈鑑定作業回復界址功能最好的地籍圖,其如以104 年內政部統計處內政統計月報資料之面積計算,只有18.8%面積,如果以土地比\
數計算也只有44.83%,可見地籍整理仍有一段很長的努力空間。
製圖方式 百分比
數值法 18.8%
圖解法 17.3%
數化轉繪 41.6%
日據時期 19.4%
未登記土地 2.7%
19 中央研究院人文社會科學研究中心,地圖與遙測影像數位典藏計畫,消失百年 左營城牆遺
表2-2 地籍圖類別-製圖方式/面積,以國土測繪中心公佈資料整理而得20
製圖方式 百分比
數值法 44.83%
圖解法 37.27%
數化轉繪 0.58%
日據時期 17.32%
表2-3 地籍圖類別-製圖方式/土地筆數,以國土測繪中心公佈資料整理而得21 表2-2及表2-3於應用時會有所差別,當應用於各筆土地或小區域範圍時,其 地籍測量精度會較適用於表2-3,也就是數值法佔44.83%的情況,這也是比較好 的情形,但是如需要應用於大範圍地籍測量時,那情況就不一樣,表2-2反而是 實際會遇到的情況,也就是說當國家需要做較大範圍的政策規劃時,地籍測量 的精度反而會降到數值法佔只18.8%的情況,因此目前地籍整理範圍就仍顯不 足。
20 資料來源:內政部統計處內政統計月報(104年12月全國土地面積)
(http://sowf.moi.gov.tw/stat/month/m1-01.xls),12/3/2017。