本文關鍵詞：精準農業(yè)技術系統(tǒng)集成在新疆棉花種植中的應用，由筆耕文化傳播整理發(fā)布。

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     The Research of Image Classification on Cotton Area Estimation in Xinjiang Based on 3S Technology

     基于3S技術的新疆棉花種植面積估測中影像分類方法研究

短句來源

     The research of the cotton area estimation in Xinjiang based on 3S technology

     基于3S技術的新疆棉花種植面積估測方法研究

     The paper based on the Remote Sensing、 Geographical Information System、 Global Position System (shortened form is 3S) and the SPOT image, integrated with the samples investigation research and the field investigation, estimated the acreage of cotton in Xinjiang.

     本文基于遙感技術(remote sensing)、地理信息系統(tǒng)(geographical information system)和全球定位系統(tǒng)(global position system)(以下簡稱3S技術)的支持,以SPOT影像為遙感信息源,結合地面樣方調查、地面定位數據分析以及其它資料進行新疆棉花種植面積估測的綜合研究。

短句來源

     Application of the integrated precision farming system of cotton growing in Xinjiang Region

     精準農業(yè)技術系統(tǒng)集成在新疆棉花種植中的應用

短句來源

     4) Sampling method research for cotton growing area estimation in XinjiangAfter analyzing several sampling methods used in China and abroad, a sampling method integrated two-stage sampling and stratified sampling method was adopted in this research.

     通過對各種農作物遙感估算面積抽樣方法的研究、分析與比較，，在新疆棉花種植面積遙感監(jiān)測中，采用了兩階段抽樣與分層抽樣相結合的新抽樣方法。

短句來源

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     It Should not Overvalue the Cotton Planting in the Region of Ancient Xinjiang

     不能對古代新疆地區(qū)棉花種植估計過高

短句來源

     Studies on the Potential Yield and Planting Countermeasure of Cotton in Risk Areas in Xinjiang

     新疆風險棉區(qū)棉花生產潛力估算及種植對策

短句來源

     Analysis on Climate Productive Potential for Cotton Growth in Aral Irrigated Area

     新疆阿拉爾墾區(qū)棉花種植氣候生產潛力分析

短句來源

     Application of COTTON2K in the precision planting management of cotton in Xinjiang

     COTTON2K在新疆棉花精準種植管理中的應用

短句來源

     The research of the cotton area estimation in Xinjiang based on 3S technology

     基于3S技術的新疆棉花種植面積估測方法研究

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The recycling machine of drip irrigation with capillary pipe is the key machinery equipment of generalizing and applying the technique of drip irrigation.The author designed the 8SG 4 recycling machine of drip irrigation with capillary pipe on farm,combined with the character of Xinjiang cotton cultivation.This paper introduces the machine's design thought and technical difficulties,structure,determination of key parameter,working principle,as well as methods of using and adjusting.The key innoration of the...

The recycling machine of drip irrigation with capillary pipe is the key machinery equipment of generalizing and applying the technique of drip irrigation.The author designed the 8SG 4 recycling machine of drip irrigation with capillary pipe on farm,combined with the character of Xinjiang cotton cultivation.This paper introduces the machine's design thought and technical difficulties,structure,determination of key parameter,working principle,as well as methods of using and adjusting.The key innoration of the machine is the solution of the synchronization problem of rolling pipe and tractor's advancing speed and the simple arranging pipe device for the capillary pipe's compact order arranging in roller.Key technical parameters,working width:3.6 m; mating power>40 kW; working speed:3.5～4 km/h.

滴灌毛管回收機是大面積推廣、應用滴灌技術的關鍵機械裝備 ,結合新疆棉花種植特點 ,研制了 8SG 4型農田滴灌毛管回收機 ,本機的主要創(chuàng)新點為 :采用相應的機構解決了繞管速度與拖拉機前進速度的同步問題 ,結構簡單的排管機構保證毛管在卷筒上排列緊而整齊。主要技術參數 :工作幅寬 3.6m ;配套動力 >4 0kW ;作業(yè)速度 3.5～ 4km/h。

Drip tube recoverer is the key equipment for wide popularization and application of drip irrigation technique. Based on the planting technology of cotton in Xinjiang, we developed 8SG-4type field drip irrigation technique. Based on the planting technology of cotton in Xinjiang, we developed 8SG-4type field drip irrigation drip tube recoverer.This paper introduced the design ways, technical difficulty, the whole structure, main technic al factors, working principle, using and adjusting methods.The innovation...

Drip tube recoverer is the key equipment for wide popularization and application of drip irrigation technique. Based on the planting technology of cotton in Xinjiang, we developed 8SG-4type field drip irrigation technique. Based on the planting technology of cotton in Xinjiang, we developed 8SG-4type field drip irrigation drip tube recoverer.This paper introduced the design ways, technical difficulty, the whole structure, main technic al factors, working principle, using and adjusting methods.The innovation of this recoverer is that it resolves the problem the velocity of the drip tube coilling is different with the speed the drip tube tighly in good order on drum. M ain technical factors: working width 3. 6m;power>40kW; working speed 3. 5 - 4km/h.

滴灌毛管回收機是大面積推廣、應用滴灌技術的關鍵機械裝備,作者結合新疆棉花種植特點,研制了8SG-4型農田滴灌毛管回收機。介紹了該機的設計思路與技術難點,整機結構及主要技術參數,工作原理、使用及調整方法。本機的主要創(chuàng)新點為采用相應的機構解決了繞管速度與拖拉機前進速度的同步問題、結構簡單的排管機構保證毛管在卷筒上排列緊而整齊。主要技術參數為:工作幅寬3.6m;配套動力>40KW;作業(yè)速度3.5～4km/h。

Northwest China's Xingjiang Autonomous Region is a major cotton production area in China. It is essential for cotton production and trade management to collect objective and timely information of cotton growing area at a national level. So far West China's Landsat TM image can not be received efficiently in China and it is impossible to monitor Xingjiang's cotton area using remote sensing for China Ministry of Agriculture before the China-Brazil Earth Resources Satellite (CBERS-1) was launched in 1999 and operationally...

Northwest China's Xingjiang Autonomous Region is a major cotton production area in China. It is essential for cotton production and trade management to collect objective and timely information of cotton growing area at a national level. So far West China's Landsat TM image can not be received efficiently in China and it is impossible to monitor Xingjiang's cotton area using remote sensing for China Ministry of Agriculture before the China-Brazil Earth Resources Satellite (CBERS-1) was launched in 1999 and operationally used in 2000. The objective of this research is to evaluate the possibility of agricultural application with CBERS-1 data. In the recent two years, a satellite remote sensing based approach for cotton growing area monitoring in Northwest China using CBERS-1 data was developed and operationally used in China Ministry of Agriculture.

新疆是我國重要的產棉區(qū)。全面、快速、客觀地監(jiān)測棉花種植面積的年際波動情況 ,可為生產管理部門提供重要的決策依據。該項目是CBRES 1應用示范項目之一 ,目的是研究其應用潛力。該研究建立了基于CBERS 1衛(wèi)星圖像的新疆棉花種植面積遙感監(jiān)測運行系統(tǒng)的技術體系 ,實現(xiàn)了新疆棉花種植面積的遙感監(jiān)測 ,并為應用中巴資源一號衛(wèi)星CCD數據監(jiān)測我國其它大宗農作物的種植面積提供示范 ,為后續(xù)衛(wèi)星在農業(yè)領域的大規(guī)模應用打下基礎。

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  本文關鍵詞：精準農業(yè)技術系統(tǒng)集成在新疆棉花種植中的應用，由筆耕文化傳播整理發(fā)布。