ground remote sensing 中文意思是什麼
ground remote sensing
解釋
地面遙感-
The remote sensing quantitative retrieval model for the appraisable factors of desertification monitoring are founded. in naiman country, inner mongolia, the experimental area, the hyperspectral imaging spectrometer data in plant growth seasons are collected by state - produced airborne hyperspectral imaging spectrometer omis - i, and the etm + image is also obtained. meanwhile, ground investigation and measurement are made, which include the measurement on reflection feature of different kinds of geo - targets and the ground investigation data necessary for spectral rebuilding and retrieval models of the appraisable factors of desertification monitoring
本研究以內蒙古奈曼旗作為研究試驗區，採用我國自行研製的機載高光譜成像光譜儀omis - ，在植被生長季節取得高光譜解析度成像光譜儀數據和etm ~ +圖像，並進行了同步的地面調查及量測，包括不同類型地物反射特性量測和光譜重建以及荒漠化監測評價因子定量反演模型所必需的地面樣方調查數據。 -
On the basis of remote sensing technique ' s good characteristic with large - area, multi - time, multi - photograph variety, manifold abundant spectral information and high ground resolution, the fault tectonics frame, river geomorphy ( such as terrace, floodplain, shoal, etc ) and suspended load, etc. were explained after analyzed the fault tectonics, river geomorphy, characteristic in the tm image by gray bar statistics, primary component analyses, tm741 image integration, line convolve enhancement and model recognition etc. especially 9 piece of fault tectonics were explained in this thesis, in succession, the impacts of the factors severally were analyzed
遙感技術具有大范圍、多時相、多片種、多層次、含有豐富的光譜信息及具有較高的地面解析度的特點。本文利用該技術，運用灰階統計特徵分析和主成分分析、 tm741多波段融合、線性卷積增強、模型提取等一系列遙感解譯分析方法，分析了斷裂構造、河流地貌（階地、漫灘、沙洲）及懸浮物等在tm遙感圖象上的影像特徵，解譯出了安徽南部斷裂構造格架、河流地貌和懸浮物的分佈，並新解譯出了9條近東西向的斷裂。 -
Ground object spectra database and it ' s applications in remote sensing
地物光譜數據庫及其在遙感中的應用 -
To gain a higher precision of retrieval, the method of pixel information decomposition is introduced in. the method is to divide ground objects correspond to a pixel in to several basic components : soil, vegetation, moisture, water, and ice, and then, using remote sensing data, calculate the contents of every components according to the model by which the component ' s spectrum compose
為獲得較高的反演精度，採取象元組分信息分解的方法，將象元對應地物分解為土壤、植被、水分、水體、雪被等基本組分，然後根據這些組分的光譜組合模型用遙感數據計算象元中各組分含量，再根據組分含量反演半球反射率和反照率。 -
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。 -
The author reviewed present progress of remote sensing technology in the environmental monitoring at home and abroad, summarized application and technologcal characteristic in atmospheric environment, water pollution, the sea, the ground and solid waster monitoring, indicated key problem in existence and the put forward research direction for environmental monitoring
分析了目前國內外遙感技術在環境監測中的應用進展，綜述了遙感技術在大氣環境監測、水污染監測、海洋監測、地表監測、固體廢棄物監測中的應用情況及技術特點，指出了遙感技術應用於環境監測存在的關鍵問題和研究方向。 -
The remote sensing refers to air to ground one, namely from different working platform far away the ground ( for example gao ta, balloon, airplane, rocket, the artificial earth satellite, spaceship, aerospace craft and so on ), through the sensor, exploring the information ( radiation ) to the earth ' s surface electromagnetic wave, and after the information transmission, processes, estimation and analysis, it can be regarded as a kind of comprehensive technology of surveying and monitoring earth ' s resources and its environment
摘要遙感是指空對地的遙感，即從遠離地面的不同工作平臺上（如高塔、氣球、飛機、火箭、人造地球衛星、宇宙飛船、航天飛機等）通過傳感器，對地球表面的電磁波（輻射）信息進行探測，並經信息的傳輸、處理和判讀分析，對地球的資源與環境進行探測和監測的綜合性技術。 -
Technical requirements for earth observation satellite to remote - sensing ground station
地球觀測衛星對遙感地面站技術要求 -
Remote sensing techniques have demonstrated their potential for measurements of soil temperature, vegetation canopy and so on. however, what is very difficult that uses reasonably both remote sensing data and ground data in calculating the energy, mass. radiation and momentum exchanges at land - atmosphere interactions, let alone apply in practical works
但是，如何將遙感觀測資料和常規資料結合起來研究輻射傳輸、湍流交換以及地表水的通量等局地尺度特徵量是一難題，很多學者都已做了大量的工作，取得了相當鼓舞人心的結果，真正能實際應用的成果卻很少。 -
By means of advanced remote sensing, distribution and change of ground heat field can be monitored synchronously and continuously
採用先進的遙感手段，能夠大面積、同步和動態地監測地面熱場的分佈和變化情況。 -
The predication technical methods consist of experience - analogy, geochemical techniques ( e. g. geo - gas method and partial extraction of mobile forms ), geophysical techniques ( e. g. radioactivity survey, ground electromagnetism, earthquake technique, hole geophysical survey ), remote sensing, gis, and comprehensive information prognosis methods
預測技術方法有經驗類比法，地球化學方法（如地氣法、活動態偏提取技術） ，地球物理方法（如放射性測量、地面電磁法、地震法和井中物探） ，以及遙感技術、 gis技術和綜合信息礦產預測方法等。 -
We must research and produce the key device by ourselves. the achievement in the technique will help our country in constructing the system of new remote sensing satellites and military satellite ' s ground stations
這一工作的完成，將在這個關鍵環節上有助於我國新型遙感衛星、軍用衛星地面系統的建設，促進我國遙感衛星應用技術的發展。 -
Airborne 3d remote sensing information acquiring system which integrates gps 、 attitude measuring sensor 、 scanning laser range - finder and remote sensor into a complete remote sensing survey platform is a new remote sensing system with air - to - ground directly positioning system, but each of these four sensors may have error which can affect the geo - referenced 3d position
利用gps 、姿態測量裝置、掃描激光測距及同步的遙感器組成的機載遙感三維信息獲取系統是新型的空地直接對地定位遙感系統，由於各種誤差的存在而最終影響到三維定位結果。 -
And then, a example is given about calculating regional average water mass and thermal flux exchanges at land - atmosphere interactions in yangtze river lower by a statistical - dynamical approach through combining remote sensing data with ground measurement data
從野外觀測事實的基礎上討論下墊面非均勻性對地表水熱通量的影響；然後以長江三角洲為例，將遙感觀測資料和常規資料結合起來計算區域平均水熱通量。 -
With the improvement and perfection of the remote sensing technology, the rise and the development toward ground resolution and spectrum resolution of remote sensing devices for plenty of remote sensing data have been seen, from which derive an obvious problem that how so big a mass of data can be transmitted to the surface from an outer space platform
隨著遙感技術的不斷發展和完善，獲得大量遙感數據的遙感器不斷涌現，並且向地面解析度和光譜解析度兩個方向迅速發展，由此產生的一個明顯問題是如何從空間平臺上傳輸這樣龐大的遙感數據到地面。 -
At the same time, the land use cover condition ( lucc ) of wuhan has been investigated based on the remote sensing image, and is piled up with the ground heat field image made before. then the relation of the city heat pollution and the lucc of wuhan city has been discussed, and several suggestion has been brought forward combined with the construction planning of wuhan
同時，利用遙感圖像對武漢市城區的土地利用狀況進行人機交互解譯，並在地理信息系統平臺上將兩者相互疊加，探討城市熱污染和城市土地利用情況的關系，結合武漢市城市建設規劃，對城市土地利用與規劃提出了若干建議。 -
The ground data is important to increase, verify the precision of interpretation of remote sensing images
而地面資料對于提高、檢驗和保證圖像解譯精度十分重要。 -
To capture 3 - d ground data by means of terrestrial remote sensing technique for various engineering survey purposes such as monitoring survey for infrastructures, emergency survey for hazardous site in disaster and topographic survey for road design
以地面遙距感應技術獲取立體地面數據作各種工程測量用途，例如基礎設施的監察測量、災難時危險位置的緊急測量以及道路設計的地形測量 -
High - speed frame - synchronizer is an absolutely necessarily key device of the remote sensing satellite ' s ground - receiving system. it is mainly used to format the high - speed data stream, so that computer can get the beginning address of every frame of the high - speed data stream, and then data stream would be send to computer for pretreatment through high - speed interface
高速幀同步格式化器是遙感衛星地面接收系統中必不可少的關鍵設備之一，主要將從衛星接收到的高速數碼流格式化，使計算機得以辨識每一幀的起始位置，然後將數碼流經高速介面進入計算機進行預處理。 -
Landsat7, a resource satellite launched by nasa in 1999, has played an important role in remote sensing and exploring of earth because of its plentiful and high - quality images. many researchers are attracted to focus on it, especially radiometric calibration and geometric calibration in its ground processing system
Landsat7是nasa於1999年發射的資源衛星，其清晰穩定豐富的圖像組成了地球遙感勘察的重要部分，吸引了國內外眾多學者對它進行研究，尤其是地面處理系統中的輻射校正和幾何校正部分。
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