soil assessment 中文意思是什麼

soil assessment 解釋
土壤評價
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  • assessment : n. 1. （價格的）評定，（稅額的）估定，（損害額的）查定。2. 稅額，攤派額。3. 【商業】應繳股款。4. （功過的）評價。
  1. 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。
  2. Soil quality - measurement of the stability of soil aggregates for assessment of liability to surface sealing and hydric erosion

    土質.表面密封和水腐蝕傾向性評定用土壤集料穩定性的測量
  3. Pedologic site assessment - designation, classification and deduction of soil parameters normative and nominal scaling

    土壤學現評估.土壤參數的標識分級和推導
  4. Digging pile blast hole wall rock soil dynamic parameters detection and assessment

    挖孔樁孔壁巖土動力參數探測和評價
  5. Textiles - determination of resistance of cellulose - containing textiles to micro - organisms - soil burial test - assessment of rot - retardant finishing

    紡織品.纖維素紡織品抗菌性的測定.土埋試驗.防腐處理的評定
  6. Textiles - determination of the resistance of cellulose - containing textiles to micro - organisms - soil burial test - part 1 : assessment of rot - retardant finishing

    紡織品.含纖維素織物耐微生物性能的測定.土壤掩埋試驗.第1部分:腐爛延遲結束的評價
  7. Textiles - determination of resistance of cellulose - containing textiles to micro - organisms - soil burial test - part 1 : assessment of rot - retardant finishing iso 11721 - 1 : 2001 ; german version en iso 11721 - 1 : 2001

    織物.含纖維素織物耐微生物性測定.土埋試驗.第1部分
  8. So it plays an important role and demonstrates its unique advantages over other soil animals in the assessment of heavy metal contamination of environment ; this review first briefly summarizes some methodological systems and major parameters ( community structures, species character, survival, growth, reproduction, metallothionein, and enzyme ) used in the study of ecotoxicology and other related biomarkers in applying collembola in ecological risk assessment of polluted soils

    本文簡要概述彈尾目昆蟲在污染土壤生態風險評估中、生態毒理學研究以及其他相關生物標志物研究上的一些方法體系及檢測主要指標參數（群落結構，種群特徵，生存率，生長率，繁殖率，金屬硫蛋白和酶活指標） 。
  9. Preliminary assessment of forest function on soil and water conservation in eastern regions of daxinganling mountains

    大興安嶺東部林區森林水土保持功能初步評價
  10. Soil quality - assessment of genotoxic effects to higher plants - micronucleus test on vicia faba

    土壤質量.高等植物遺傳毒性影響的評估.蠶豆的小核試驗
  11. Improvement and application of a fuzzy mathematical model for assessment of heavy metal pollution in soil

    針對土壤重金屬污染評價的模糊數學模型的改進及應用
  12. Toxicity assessment of soil contaminated by heavy metals using algae growth inhibition test

    應用斜生柵藻生長抑制實驗對重金屬污染土壤的毒性進行診斷
  13. Reliability assessment of xi - luo - du underground water - power plant : the results have been used by the cheng - du surveying, design and research institute for the preliminary design ; （ 2 ） the stress and strain analysis for the xiao - guan - zi sluice and its foundation : the report has been applied for the reinforcement of the foundation ; （ 3 ） the thermal control procedure for the no. 7 - 14 power plant dam segments of the three gorge project ： the research report provides the effective and efficient methods for the controlling of the temperature field in the mass concrete structure ; （ 4 ） the software system development for the long - term monitoring for dikes ： the software can automatically give the results of the seepage field and the probability of soil piping of dikes and underground ; （ 5 ） reliability assessment of xiang - jia - ba underground water - power plant : the results have been used by the zhong - nan surveying, design and research institute for the preliminary design ； （ 6 ） fatigue reliability estimation of shipping berthing pillar : the results give the optimized design scheme and prediction of the structural age ; （ 7 ） 3 - d static and dynamic stochastic finite element analysis for the strength, stability and thermal control problem for xi - luo - du project

    溪洛渡水電站超大型地下洞室群圍巖穩定的安全可靠性分析：被成都勘測設計研究院應用於比選報告及可行性論證中； （ 2 ）小關子水電站攔河閘壩及地基的應力應變分析：被成都勘測設計研究院應用於地基加固處理方案； （ 3 ）三峽廠房7 # - 14 #壩段溫控並縫措施研究：為廠房壩段並縫方案的可行性提供了依據； （ 4 ）堤防工程體系的長期監控預報預警決策系統開發：為監控、預測預報堤防滲漏管涌破壞提供分析軟體； （ 5 ）向家壩地下洞室群圍巖穩定的安全可靠性分析：被中南勘測設計研究院應用於初步設計方案中； （ 6 ）靠船墩的疲勞可靠度研究：為廣東航運規劃設計院的靠船墩優化設計和加固提供依據； （ 7 ）溪洛渡高拱壩壩體壩基（壩肩）強度和穩定的三維靜動力隨機有限元分析及可靠度計算：為溪洛渡重大工程壩體的靜動力安全穩定性及溫控方案提供依據。
  14. The assessment of the quality of the paddy soil resource in hanshan county of anhui province

    安徽省含山縣水稻土資源質量評價
  15. Assessment of site conditions is necessary to ascertain suitability for the mf method. these include geological conditions, underground water table levels and overlying soil thickness, and all other relevant factors

    （六）多圓形潛盾隧道之施工條件探討，對多圓形潛盾隧道工法之適用地質、覆土深度及其他限制條件需一併考量。
  16. The soil attribute data are built based on the second soil general investigation and samples got outside and analyzed inside. the assessment system of nanjing soil quality is built by taking advantage of principal component analysis and multiple linear regression equation

    在第二次土壤普查資料和野外采樣分析基礎上建立土壤屬性數據庫，用主成分分析法和多元回歸法對南京不同類型土壤進行生產潛力評價，建立南京土壤質量評價體系。
  17. Ecotoxicological assessment of soil contaminated with heavy metals using aquatic organisms

    用水生生物對重金屬污染土壤進行生態毒理評價
  18. Article 7 the department of water administration under the state council and those under the local people ' s governments at or above the county level shall, on the basis of investigation and assessment of water and soil resources, draw up water and soil conservation plans in conjunction with other departments concerned

    第七條國務院和縣級以上地方人民政府的水行政主管部門，應當在調查評價水土資源的基礎上，會同有關部門編制水土保持規劃。
  19. Through measuring slope forms on the spot, serried sampling, physical and chemical analyzing, and measuring soil erosion from natural and artificial rainfalls, the project researched in the approaches and behaviors of soil erosion affecting contents of soil carbon and nutrient, and the law of soil carbon and nutrient distributing in micro - topographty under influences of soil erosion. in the same time, supported by geographic information system, models of soil carbon and nutrient changing with soil erosion have been built, and spatial processes of soil erosion affecting soil carbon and nutrient have been simulated, and annual and long - term changing of soil carbon and nutrient under impact of soil erosion have been estimated and forecasted, and synchronously, a elementary assessment for different soil erosion management has b een performed by using the models built in the study

    本研究以三峽庫區秭歸縣水田壩鄉王家橋小流域四個徑流試驗區二十個標準小區為研究對象，通過坡形實地測量、坡面密集采樣的顆粒分析和養分含量分析以及人工模擬降雨實驗，研究了土壤侵蝕對土壤碳和養分的影響途徑和表現，侵蝕作用影響下土壤碳和養分在微地形空間的分佈規律；同時，在地理信息系統的支持下，建立了侵蝕條件下的土壤碳和養分變化模型，模擬了侵蝕對土壤碳和養分影響的空間過程，預測了侵蝕影響下土壤碳和養分的年變化及多年變化，並通過研究建立的模型對不同侵蝕控制措施進行了初步的效益評價。
  20. Assessment for soil - release performance of polyester cotton fabric

    滌棉織物易去污性能評定
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