vegetation monitoring 中文意思是什麼
vegetation monitoring
解釋
植被監測- vegetation : n. 1. 【植物；植物學】營養體生長，發育；〈集合詞〉植物，植被，植生，草木。2. 無所作為的生活，單調的生活。3. 【醫學】贅生物，增殖體。adj. -al
- monitoring : 劑量測定
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And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。 -
Monitoring crop yield using noaa avhrr - based vegetation indices
基於植被指數的作物產量監測方法研究 -
According to the method of participatory monitoring and evaluation, it conducts project monitoring and evaluation on social, economic and ecological benefits of project area in jingning county gansu province of phase world bank loan loess plateau vegetation rehabilitation project in the form of various interviews and discussions of semi - structure, key persons and village groups and questionnaire for approaching the participatory method applied to the monitoring and evaluation of soil and water conservation ecological building projects
根據參與式監測評估方法，對甘肅黃土高原水土保持二期世行貨款項目靜寧縣項目區的社會、經濟、生態效益等，採用半結構訪談、關鍵人物訪談、問卷調查、村民小組訪談等形式開展項目監評，以探討參與式方法在水土保持生態建設項目監測評估中的應用。 -
Ecause it is hard work. for the past three years, from june to october, ha si has been studiously monitoring the condition of her pastures to check on the rate of vegetation cover
除了搞好劃區輪牧，從2002年開始，哈斯還每年從六月份到十月份在自己的草原上進行草原監測，看草原的恢復情況，看植被的覆蓋率。 -
Research on the monitoring oriental migratory locust based on remote sensing retrieval of vegetation information
基於植被信息遙感反演的東亞飛蝗監測研究 -
Oasis vegetation change in gansu hexi area by meteorological satellite monitoring
氣象衛星遙感監測甘肅河西綠洲植被變化 -
Quantitative information on the fraction of green vegetation is required in many studies of global and local change monitoring
全球變化的研究，特別是全球植被變化的研究，日益受到各國政府和科學家的重視。 -
Long term post - establishment monitoring of transplanted vegetation and mitigation planting, plus designation of these areas as country parks, with effective fire breaks, to ensure long - term survival of the vegetation
把移植及作為緩解措施而種植之植被的管理期延長，並把該等地區列為郊野公園及加築隔火界，確保植物得以長遠生長 -
The linear regression models and the non - linear regression models are established respectively, which can be used in monitoring the grassland biomass based on the vegetation indices. finally, in order to establish the grassland biomass monitoring models with higher accuracy the different forms of the non - linear regression model were established respectively, including the quadric equation, the cubic equation, the logarithmic equation, and the exponential equation. the repeated tests indicated that the cubic equation is the best one in terms of the suitability of use in the study area
建立遙感植被指數和草地生物量的一元線性回歸模型和非線性回歸模型，通過反復分析論證得出，非線性回歸模型相對於一元線性回歸模型與實測生物量更為符合；通過分析植被指數與實測生物量的不同非線性回歸模型的結果，表明三次方程y = - 18 . 626rvi ~ 3 + 220 . 317rvi ~ 2 - 648 . 271rvi + 691 . 093是最適用於監測研究區草地生物量的非線性模型。 -
Modis ( moderate resolution imaging spectroradiometer ) is an important data getting instrument of information onboard the terra and aqua satellites. these data as the substitute of noaa - avhrr data are familiar with people. the data have been mainly used in dynamic monitoring of natural disaster, changes in landscape and vegetation, global net primary productivity, ecological environment, climate changes, and ocean
Modis傳感器是搭載在terra和aqua衛星上進行全球變化研究的主要信息數據獲取設備，其數據作為noaa - avhrr的替代產品正逐漸被人們認識和關注，並已被應用到自然災害、土地覆蓋變化、全球生產力、生態環境、氣候變化、海洋等領域的動態監測當中，具有廣泛的應用前景。 -
Advances in drought monitoring by using remotely sensed normalized difference vegetation index and land surface temperature products
基於植被指數和土地表面溫度的乾旱監測模型 -
Performing forestry and vegetation management work ; planning, managing, developing and protecting country parks, hong kong wetland park and special areas ; undertaking fauna, flora, endangered species and landscape conservation work, including law enforcement, education, advisory duties, and ecological baseline studies ; assessing and monitoring ecological aspect of environmental impact assessment process ; and undertaking applied research in various discipline
執行林木及植物管理工作；策劃、管理、發展及保護郊野公園、香港濕地公園和特別地區；負責動植物、瀕危物種及景觀的存護工作，包括執法、教育、提供意見及生態學的基線研究；評估及監察環境影響評估工作的生態部分；及在各有關學科方面進行應用研究。 -
The applying rs vegetation indexes in monitoring agricultural environment
遙感植被指數在農業生態環境監測中的應用 -
Research on the application of landscape ecology in vegetation monitoring a cases of yinbazha district
以塔里木河中游英巴扎地區為例 -
“ by monitoring the proximity of vegetation to overhead cables proactive maintenance can be taken therefore minimising liability and improving asset management
"監測接近植被架空電纜主動維修，可以因此減少負債，改善資產管理.
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