航測圖 的英文怎麼說
中文拼音 [hángcètú]
航測圖
英文
aerial map-
To oversee all the details yourself in person ; to be at once pilot and captain, and owner and underwriter ; to buy and sell and keep the accounts ; to read every letter received, and write or read every letter sent ; to superintend the discharge of imports night and day ; to be upon many parts of the coast almost at the same time ? often the richest freight will be discharged upon a jersey shore ; ? to be your own telegraph, unweariedly sweeping the horizon, speaking all passing vessels bound coastwise ; to keep up a steady despatch of commodities, for the supply of such a distant and exorbitant market ; to keep yourself informed of the state of the markets, prospects of war and peace everywhere, and anticipate the tendencies of trade and civilization ? taking advantage of the results of all exploring expeditions, using new passages and all improvements in navigation ; ? charts to be studied, the position of reefs and new lights and buoys to be ascertained, and ever, and ever, the logarithmic tables to be corrected, for by the error of some calculator the vessel often splits upon a rock that should have reached a friendly pier ? there is the untold fate of la prouse ; ? universal science to be kept pace with, studying the lives of all great discoverers and navigators, great adventurers and merchants, from hanno and the phoenicians down to our day ; in fine, account of stock to be taken from time to time, to know how you stand
親自照顧一切大小事務;兼任領航員與船長,業主與保險商;買進賣出又記賬;收到的信件每封都讀過,發出的信件每封都親自撰寫或審閱;日夜監督進口貨的卸落;幾乎在海岸上的許多地方,你都同時出現了似的; ? ?那裝貨最多的船總是在澤西岸上卸落的; ? ?自己還兼電報員,不知疲倦地發通訊到遠方去,和所有馳向海岸的船隻聯絡;穩當地售出貨物,供給遠方的一個無饜足的市場,既要熟悉行情,你還要明了各處的戰爭與和平的情況,預測貿易和文明的趨向; ? ?利用所有探險的成果,走最新的航道,利用一切航海技術上的進步; ? ?再要研究海圖,確定珊瑚礁和新的燈塔、浮標的位置,而航海圖表是永遠地改而又改,因為著計算上有了一點錯誤,船隻會沖撞在一塊巖石上而至於粉碎的,不然它早該到達了一個友好的碼頭了? ? ,此外,還有拉?貝魯斯的未知的命運; ? ?還得步步跟上字宙科學,要研究一切偉大的發現者、航海家、探險家和商人,從迦探險家飯能和腓尼基人直到現在所有這些人的一生,最後,時刻要記錄棧房中的貨物,你才知道自己處于什麼位置上。Subsequent discoveries were made by geological mapping and low-level airborne radiometric surveys.
地質填圖和低空放射性航測又繼續探明了一批礦點。Geodezie engineering, spolecnost s rucenim omezenym is well - known not only in praha 5 with geodesy, mapping and digital as well as with assignment, information and field, but also with further offers, like engineering, special and / or industrial plant, consultancy and spot
作為一家靈活的、有經驗的產品供應商為您提供高質量的測地學,圖符、圖、圖形、圖表,制圖、測圖,制圖,地圖,測量功率,計劃、規劃、意圖、打算、提綱、草案,衛星、行星齒輪,航運、航行,工業機械裝置。Abstract : the application and development of urban digital cartography are discussed with urban 1 500 digital areo - photogrammetry
文摘:本文基於實際應用,結合城市航測1 500大比例尺數字化地形圖的實踐,討論了城市數字化制圖的應用及發展前景。The office also provides extensive cartographic services for many government departments. these include the production of colour geological maps, thematic maps, weather forecasting plans, pollution control maps, aeronautical charts, electoral boundary maps, and plans for land disposal and resumption
測繪處又為其他政府部門提供廣泛的制圖服務,例如繪制彩色地質圖、專題圖、天氣預測圖、污染控制圖、航空路線圖、選區分界圖,以及用於批地和收地的各類圖則。( 3 ) the author applied wavelet analysis in the data processing of airborne radioactive survey, and analyzed the effect of wavelet used in spectrum data processing, line data processing and region data processing. the author had proved that the wavelet used in spectrum data processing can gain more true and more ideal information than traditional data processing method, and can accurately identify information which is beyond main energy windows by practice data. the author considered it is effective to extract abnormal information when the wavelet used in line data processing, and it is effective to eliminate the belt of airborne radioactive survey data when the wavelet used in region data processing
有效的融合了遙感航測信息,提高了工作效率; ( 2 )根據光學有關物理性質,製作的模擬反射率圖,囊括了tm數據七個波段的信息,使得圖像質量、地物解析度得到了提高; ( 3 )在航放數據處理過程中引入了小波分析,系統分析了小波在處理單點數據、測線數據、測區數據的應用效果;用試驗數據證明了小波處理單點數據可得到較傳統數據處理方法更為真實、理想的譜數據,能準確的識別主能量窗以外的信息;認為處理線數據,可以提取埋藏於噪音中的異常信息;處理測區數據,對消除航放數據的條帶有一定的效果。Find out where i can find aerial and depth charts and surveys.
然後打聽一下到什麼地方能找到航測圖和深度圖以及測繪圖之類的東西。General information on anchorages, moorings and fairways in the water areas in the vicinity of wkcd can be found in the nautical charts published by the hydrographic office of marine department, no. hk 0802 ( harbour - central part )
有關西九龍文娛藝術區附近海域的碇泊區、系泊區及航道的一般資料,可在海事處海道測量部所繪制的航海圖編號hk0802 (海港中部)找到。With the development of space technology, space photogrammetry is becoming a direction of photogrammetry. it is a important technology that map is surveyed and revised based on single satellite remote image. the major works implemented in this paper are presented as follows : ( 1 ) the paper has done much work in inner orientation and space resection of frame camera image and linear array scanner image
隨著航天技術的發展,攝影測量正在從以航空攝影測量為主到航空、航天攝影測量並重的方向邁進,基於衛星遙感影像的單片測圖與修測技術是航天攝影測量的一項關鍵技術,本論文從以下四個方面對此技術進行了深入的探討: 1As one of the leading teams of surveying and mapping in china, our institute accomplished the job of surveying and mapping the whole hainan island in 1950s and 1960s to meet the needs of land uses in rubber plantation and the land designing within or among different farms at that time
作為土地規劃設計先行的測繪隊伍,在上世紀五十、六十年代,為滿足墾區找地種橡膠,規劃建農場,進行場間土地規劃和場內土地規劃的需要,先後完成了大面積的平板儀測圖並參與完成全島第一代1 : 1萬航測地形圖的外業測繪。Specifications for aerial photogrammetric digital mapping of 1 : 500, 1 : 1000, 1 : 2000 topographic maps
地形圖航空攝影測量數字化測圖規范Specifications for aerial photogrammetric digital mapping of 1 : 25000, 1 : 50000 and 1 : 100000 topographic maps
地形圖航空攝影測量數字化測圖規范In order to relieve city heat island effect and provide fundamental referential materials for future rational city planning and rebuilding, this paper assorted the underlaying surface of tianjin nankai district according to city planning drawing and airscapes, and analyzed the correlation of city air temperature with city underlaying surface and anthropogenic heat according to air temperature records and city subsurface sorting
摘要為減輕城市的熱島效應,為今後城市的科學規劃合理改造提供基礎性的借鑒資料,使用城市規劃圖和航空圖片對某市區下墊面分類,並根據實地大氣溫度的監測數據,運用相關分析法和多元回歸分析法,探討了城市氣溫與下墊面和人為排熱等影響因素之間的關系。Provision of such weather maps will enable the public to gain more insight into the driving mechanisms behind the weather affecting hong kong and its neighbouring regions in the next two to three days. it will also provide special users, such as air transport industry and aviation enthusiasts, with a complete set of prognostic information for reference
旨在讓市民大眾了解未來一至三天的天氣形勢演變,以及為其他特殊用戶,例如航空界或飛行愛好者等,提供一套較全面的參考預報資料。為方便使用者理解天氣預測圖,下文會對一些關鍵但可能較為陌生的氣象術語逐一簡介。有興趣的讀者,可進一步參考天文臺的「The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article, and the following technologies are studied and realized : communication between com ports with oop technology, compound navigation with gps and glonass. calculate velocity, pseudorange difference, smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90, as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap, vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp. arithmetic of creation dem data based on contour line data from 1 -. 25000 map data with gjb format. texture the surface of terrains with corrected aviation image
本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理,研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。In order to ensure that a missile can strike its target accurately, it is of key importance to be able to detect airport runway automatically from aerial images
摘要如何自動、正確且快速地從遙感或航拍圖片中檢測戰略目標,是導彈能否準確擊中目標的關鍵,在軍事領域具有重要意義。Trial predication diagram
試航預測圖Trial prediction diagram
試航預測圖The digital photogrammetric workstations ( dpw ) have been used to produce map obtained by photogrammetric restitution of indoor work by most of internal survey departments
摘要目前國內各大測繪單位的航測內業成圖軟體大多數選用了全數字攝影測量工作站。The author summarizes the current situation of the large scale data topographic map surveying ; analyzes the technology used in the large scale data - mapping system ; introduces system error correction ways based on time series analysis and analyzes the basic method of getting topographic information directly from the aerial photogrammetric surveying
摘要概述了目前大比例尺數字化地形圖測繪的現狀;分析了實現大比例尺數字化航測成圖系統的相關技術;引入了基於時間序列分析的系統誤差修正方法,分析了直接從航測影像獲取地形信息的基本方法。分享友人