中大機構典藏-NCU Institutional Repository-提供博碩士論文、考古題、期刊論文、研究計畫等下載:Item 987654321/62239
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 81570/81570 (100%)
Visitors : 47074618      Online Users : 426
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version


    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/62239


    Title: 曾文水庫流域氣象雷達加強觀測計畫
    Authors: 陳台琦
    Contributors: 國立中央大學大氣物理研究所
    Keywords: 大氣科學
    Date: 2012-12-01
    Issue Date: 2014-03-17 11:23:19 (UTC+8)
    Publisher: 交通部中央氣象局
    Abstract: 研究期間:10102~10112;Heavy rainfall events often occur in the Tseng-Wen Reservoir watershed during Mei-yu fronts from May to June and typhoons from July to September. The existing Central Weather Bureau (CWB) Doppler radar and rain gauge network doesn’t cover this region well because of terrain blockage. Insufficient or contaminated radar observations lead to difficulties in rainfall estimation, and insufficient rain gauge observations result in considerable difference between regional rainfall estimation and the actual amount of the water reservoir intake. Therefore, this project plans to deploy the mobile dual-polarization Doppler radar, TEAM-R, in the Tseng-Wen Reservoir watershed for synchronized observations with CWB Cigu Radar. The goal is to enhance the ability of quantitative precipitation estimation in this region. The strategy of terrain echo distinguishment will be tuned to optimize terrain echo removal. Additional jobs include upgrading the radar data quality, improving the accuracy of rainfall estimation and calibration with in situ rainfall measurements. In general, this project aims at the benefit assessment of the weather radar observations in the Tseng-Wen Reservoir watershed.
    Relation: 財團法人國家實驗研究院科技政策研究與資訊中心
    Appears in Collections:[Department of Atmospheric Sciences and Graduate Institute of Atmospheric Physics ] Research Project

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML635View/Open


    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明