remote sensing principle and method 中文意思是什麼

remote sensing principle and method 解釋
遙感原理與方法
  • remote : adj （ moter; est）1 遙遠的，遠距離的；偏僻的，邊遠的 （from）。2 很久以前[以後]的。3 疏遠的；遠...
  • sensing : n. 1. 感覺。2. 【無線電】測向；偏航顯示；【計算機】讀出。
  • principle : n. 1. 原理，原則。2. 主義；政策；〈常 pl. 〉道義；節操。3. 本質，本體，根源；本原，源泉。4. 本性，本能；天然的性能；天賦的才能；動因，素因。5. 【化學】素，要素；精。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Firstly, the production actuality of our country salt industry was introduced, and also the importance of monitor for salt production ; then it introduces satellite remote sensing technology and its merit ; finally, it takes estimating for the area of salt pond as an example, this paper introduces the principle of satellite remote sensing technology and its realization method

    首先簡要介紹了我國鹽業生產現狀，並敘述了進行鹽業生產監測的重要性；接著介紹了衛星遙感技術及其優點；最後以鹽池面積估算為例，介紹了衛星遙感技術的原理和實現方法。
  2. Especially, the study connected remote sensing theory, landscape ecological principle with traditional ecological method, moreover, integrated rs, gps and gis, revealed the enormous potentiality of landscape ecological study by remote sensing technique in continental river basin in arid zone

    特別是將遙感方法、景觀生態學的方法與普通生態學研究融為一體，並把rs 、 gis 、 gps有機地結合起來，揭示了基於遙感的乾旱區內陸河流域景觀主態環境的研究潛力巨大。
  3. Investigation using remote sensing ( rs ) technology can breakthrough the limits of traditional methods, make full use of its capability of integration, visualization, rapidity and vast - dimensions analysis, and get better results the paper takes the up - to - date landsat - 7 etm + data, which is the most widely used, and quickbird data, which has the highest resolution nowadays, and according the features of the data and landslides, processes the quickbird data with 1 : 10 000 dem orthophoto correction and the landsat - 7 etm + data as follows : ( 1 ) selecting optimal spectrum band : selects 753 bands as the optimal bands ; ( 2 ) image intensifying : selects the principle components processing method on the basis of comparing several image intensifying methods ; ( 3 ) rigour geometric direction : corrects the geometric distortion of the map ; ( 4 ) image fusion : mainly takes his space transform fusion and resolution fusion method, and acquires maps with higher spectrum resolution as well as space resolution. after that, the visual effect of the image has been enhanced, and the interpretation precision

    採用遙感技術，可以突破傳統調查方法的限制，發揮其宏觀、綜合、直觀、快速的特點，取得更好的效果。論文選取目前應用最廣的陸地衛星最新系列landsat - 7etm +數據和空間解析度最高的商業衛星quickbird數據作為主要的數據源，根據數據的特點及滑坡災害應用特徵，對quickbird遙感數據則基於1 ： 10000dem進行了正射校正，對etm +遙感數據進行了波段優選，選取了753作為最佳組合波段；圖像增強，通過各種增強處理方法的效果對比，選擇主成分分析法對圖像進行增強；幾何精校正，糾正圖像的幾何變形；影像融合，主要選取了效果較好的his空間變換融合和解析度融合，得到的圖像既具有較高的光譜解析度，同時也具有較高的空間解析度。經過上述數字處理，較好地改善了圖像的視覺效果，提高了圖像解譯的精度。
分享友人
分享到 Line

分享到臉書