English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 75930/106369 (71%)
造訪人次 : 19532420      線上人數 : 419
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    請使用永久網址來引用或連結此文件: http://nccur.lib.nccu.edu.tw/handle/140.119/111949


    題名: Agricultural land use change analysis: A study of Taiwan Area
    作者: 詹進發
    Chou, Yi Wen
    Jan, Juhn Fa
    貢獻者: 地政系
    關鍵詞: Agriculture;Economics;Farm buildings;Food supply;Land use;Population statistics;Remote sensing;Sewage;Agricultural development;Agricultural land;Agricultural land use;Change analysis;Economic development;High population density;Landscape values;Rural landscapes;Landforms
    日期: 2015-10
    上傳時間: 2017-08-14 15:54:35 (UTC+8)
    摘要: Taiwan is a small island with high population density and scarce land resources. Along with economic development, the demand for land by various industries increases, which result in further erosion of agricultural land, and thus causing dramatic change in the landscape. Since 2000, the "Agricultural Development Amendment Act" officially opened the era of free trading for agricultural land. In 2001, the "Farmhouse Construction on Agricultural Land Act" further caused severe impact to rural landscape. Like the case in Yilan, luxury farmhouse eroded farmland, resulting in fragmentation of agricultural land, and even incurred sewage, sunlight and other issues. These problems are commonly seen in Lanyang Plains nowadays. The rapid disappearance of agricultural land not only impact food supply, but also agro-ecosystems and landscape value. This phenomenon is worth taken seriously, and to propose solutions as soon as possible. This study uses Taiwan area as the study site. First, we use satellite images obtained at different times to investigate the change pattern and rate of agricultural land in order to assess the trend of change in this area. Next, through the visualized presentation, we can receive message more directly by the data, and understand the scope and extent of the changes, and speculated the reason behind it.
    關聯: ACRS 2015 - 36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, Proceedings
    36th Asian Conference on Remote Sensing: Fostering Resilient Growth in Asia, ACRS 2015; Crowne Plaza Manila GalleriaQuezon City, Metro Manila; Philippines; 24 October 2015 到 28 October 2015; 代碼 118634
    資料類型: conference
    顯示於類別:[地政學系] 會議論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML91檢視/開啟


    在政大典藏中所有的資料項目都受到原著作權保護.


    社群 sharing

    著作權政策宣告
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋