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https://ah.lib.nccu.edu.tw/handle/140.119/4834
題名: | 以GPS技術獲取土地利用變化之空間資訊(1/2) | 其他題名: | A Study on Land-Use Change Monitoring Using GPS (1/2) | 作者: | 林老生 | 關鍵詞: | 全球定位系統;土地利用變化 Global Positioning System (GPS);Land-use Change |
日期: | 2002 | 上傳時間: | 18-Apr-2007 | Publisher: | 臺北市:國立政治大學地政學系 | 摘要: | 全球定位系統(Global Positioning System, GPS)技術,不但可用以實施控制測量,而且可用以從事土地細部測量,獲取土地利用變化之空間資訊。因此,本研究案的主要目的是利用全球定位系統,具有不受地面點間通視及氣候的限制;速度快;精度好等優點,並透過對土地利用變化類型分析,規劃適切的GPS土地細部測量作業程序,迅速地獲取土地利用變化區域的空間資訊,即時的更新土地管理資訊系統。具體而言,本案將就下列主題加以探討:(一)直接以GPS進行土地細部測量的作業程序研擬,(二)若受制於環境影響,必須使用傳統測量方法,如全測站經緯儀測量等,以輔助GPS 測量;因此,必需研擬GPS 測量結合傳統測量方法進行土地細部測量的作業程序,(三)將蒐集的外業數據轉換為GIS 相容的圖檔,(四)分析我國的土地利用變化類型,簡化GPS 測量的作業程序,進而探求一套快速;精確的工作流程,有效利用GPS 技術,更新土地利用變化的空間資訊。 The Global Positioning System (GPS) is an all-weather, space-based navigation system. Due to the tremendous accuracy potential of this system, and recent improvements in receiver technology, there is a growing community that utilizes the GPS for a variety of civilian applications. The main goal of this proposal is to find an optimize GPS field surveying procedure to collect spatial information of land-use change region promptly and accurately, through the analysis of the land-use change styles. The collected spatial information of land-use change region will be used to update the database of the land management system. Specifically speaking, the following topics will be addressed in this project: (1) GPS cadastral surveying, (2) GPS and total station cadastral surveying, (3) translating the collected data to GIS compatible files, and (4) designing a powerful and effective land-use change spatial information collecting procedure using GPS through land-use change style analysis. |
描述: | 核定金額:340300元 | 資料類型: | report |
Appears in Collections: | 國科會研究計畫 |
Files in This Item:
File | Description | Size | Format | |
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912415H004013.pdf | 350.73 kB | Adobe PDF2 | View/Open |
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