hydrologic information 中文意思是什麼

hydrologic information 解釋
水文情報
  • hydrologic : 水文的
  • information : n. 1. 通知,通報,報告。2. 報導,消息,情報。3. 資料,知識,學識。4. 【自動化】信息,數據。5. 【法律】起訴,告發。adj. -al
  1. ( 3 ) anns are often viewed as black box models whose parameters do n ' t have any physical meaning. and the structures of anns are similar in different hydrologic systems, by this mean, the basic information such as distributing of hydrometric stations ca n ' t be utilized. this paper presents a new flood forecast model based on complex ann, which can make the information of hydrologic systems as guidance when constructing the structure of ann

    ( 3 )通過建立復合型型人工神經網路模型的方法,有效的利用給定水文系統的先驗知識為人工神經網路模型的建模提供指導,使得建立出的模型更具合理性,該方法不同於傳統的人工神經網路建立方法,為基於人工神經網路的洪水預報建模提供了一種新的思路。
  2. Information systems - codes - identification of hydrologic units

    信息系統.代碼.水文站的標識
  3. Water enterprise is based on hydrology and hydrologic network is foundation of hydrology work. the hydrologic network information system is an essential part of the building of hydrologic information

    水文是水利事業的基礎,水文站網是水文工作的基礎,水文站網信息管理系統是水文信息化建設的重要組成部分。
  4. Webgis is more excellent than general mis in the hydrologic network information system ( hnis ) and it provides distributive management and multimedia query and so on

    將webgis技術應用於水文站網信息管理中,具有一般信息管理技術所不具有的優勢,可以實現對水文站網信息的分散式管理和多媒體信息查詢等功能。
  5. A comparison of the popular webgis technology and models. 4. sampled with hnis to show how to set up webgis application system. describe the importance of webgis in managing hydrologic network information

    以前面論述的理論為指導,以webgis在水文站網信息管理系統中的應用具體實例,詳細分析說明了webgis具體實現的過程。
  6. Introduce the theory and development of gis and the popular software of webgis. analyze the present status of hydrologic network ' s information and bring forward the necessity of applying webgis to management of the information of hydrologic network

    Gis基本理論、 webgis發展狀況及主要webgis軟體產品;分析了水文站網信息管理的現狀,提出了應用webgis技術管理水文站網信息的必要性; 2
  7. Hydrologic information and network technology of open diversion channel closure of tgp

    三峽工程明渠截流水文信息網路技術
  8. By the study, it proved gis to be an indispensability means in the hydrological study. it will exert important function on reasonably using real time space distributing information of hydrology and weather obtained by remote sensing technology, conveniently and rapidly updating hydrological subject database, setting up distributing course model that can reflect hydrologic phenomena and discipline, realizing hydrologic forecast real time, linking up the drainage area model, ground water model and surface water model and then establishing the gis of hydrology theme

    利用gis技術進行水文模擬,仍有許多難題需逐步解決,模擬精度也有待提高,但是地理信息系統在水文研究中的作用卻顯得日益突出,它將在合理利用水文遙感技術獲得的水文、氣象等實時空間分佈信息,方便快速地更新水文專題數據庫,建立反映水文現象客觀規律的分佈過程模型庫,實現實時水文預報,實現流域地面模型、地下水模型和地表水模型的定位銜接及最終建立水文專題地理信息系統等方面發揮重大作用。
  9. Speciality in fields designed storm, designed flood, hydrological forecast, flood control information system, decision support system, data visualisation. ( 2 ) speciality in techniques globe optimization method, interpolation for scattered data, contouring method, design and development for hydrologic forcast and decision support system

    業務特長領域:設計暴雨、設計洪水、洪水預報、防汛信息系統、決策支持系統、數據可視化; ( 2 )業務特長技術:全局最優化技術、空間散點數據插值技術、等值線勾繪技術、洪水預報系統設計開發、決策支持系統設計開發。
  10. On the base of analysis of hydrologic geology from aquifer distribution, boundary conditions and dynamic characters etc. in the research area, the paper sums up the hydrologic geologic condition, builds up the conceptual model of groundwater resource evaluation and presents 2d calculation model, as well as numeric solution and computing flow chart. after introducing general solutions of mathematic models and implementation method of rectangular grid, the paper realizes the automatic technique of spatial dispersion rectangular grid of evaluation models based on gis. finally, the paper fulfills the integration of gis with groundwater resource evaluation models from gis - based basic management information, spatio - temporal dispersion of models, definition of subprogram and visual evaluation of parameters, as well as models simulation etc., and visualizes the results of evaluation models

    論文以地下水超采?地下水降落漏斗?地面沉降現象較為嚴重的常州、武進地區作為研究評價區域,在對評價區域的含水層分佈、邊界條件和動態特徵等水文地質條件分析的基礎上,概化了其水文地質條件,構建了相應的地下水資源評價概念模型與數學模型,並給出其數值解法和相應的計算流程;論文在介紹數學模型的兩種常用數值解法和模型空間離散的矩形網格生成技術的基礎上,實現了基於gis的評價模型空間離散矩形網格的自動生成;最後,論文從基於gis的評價模型基本信息管理、模型空間時間離散方法、子程序包與模型計算參數可視化賦值、模型的擬合等方面實現了gis與評價區域的地下水資源評價模型的集成,並將模型評價結果可視化。
  11. On establishment of hydrologic and meteorological information network station of open diversion channel closure of tgp

    三峽工程明渠截流水文氣象信息網站建設
  12. The paper analyzes the issues of resisting the inductive thunderbolt at provincial hydrologic information center machine room, puts forward the solving measure

    摘要文章分析省水情中心機房防感應雷存在的問題,提出防雷措施。
  13. Combining with case study, the application conditions of hydrologic meteorology forecast information and flood forecast information in dynamic control of the limit water level during flood seasons are also illustrated. ( 3 ) in order to relieve the contradiction between water discharge in flood seasons and water shortage after flood seasons, the manner of flood operation with fixed limited water level during fixed time should be adjusted

    ( 3 )為改變水庫汛期棄水而汛后又缺水的矛盾局面,調整現行水庫固定時間固定汛限水位的調度方式,利用短期氣象預報和洪水預報信息,在不改變現有防洪標準的前提下研究防洪預報調度方式,實現防洪與興利效益的轉換,提高洪水資源的利用率。
  14. In order to get the information of hydrologic station and make full use of it in preventing from flood disaster, the hydrologic station data must be linked to gis

    為了有效地掌握水文站的信息資源,全面發揮水文站在防洪中的作用,水文站的信息數據應與地理信息聯系起來。
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