geologic technique 中文意思是什麼
geologic technique
解釋
地質技術手段-
Based on the nurbs technique and the theory of partition for geologic body, the 3 - d engineering geologic model for underground structures is established
摘要工程區域地質條件是影響地下洞室群布置最主要的因素。 -
On the base of analysis of hydrologic geology from aquifer distribution, boundary conditions and dynamic characters etc. in the research area, the paper sums up the hydrologic geologic condition, builds up the conceptual model of groundwater resource evaluation and presents 2d calculation model, as well as numeric solution and computing flow chart. after introducing general solutions of mathematic models and implementation method of rectangular grid, the paper realizes the automatic technique of spatial dispersion rectangular grid of evaluation models based on gis. finally, the paper fulfills the integration of gis with groundwater resource evaluation models from gis - based basic management information, spatio - temporal dispersion of models, definition of subprogram and visual evaluation of parameters, as well as models simulation etc., and visualizes the results of evaluation models
論文以地下水超采?地下水降落漏斗?地面沉降現象較為嚴重的常州、武進地區作為研究評價區域，在對評價區域的含水層分佈、邊界條件和動態特徵等水文地質條件分析的基礎上，概化了其水文地質條件，構建了相應的地下水資源評價概念模型與數學模型，並給出其數值解法和相應的計算流程；論文在介紹數學模型的兩種常用數值解法和模型空間離散的矩形網格生成技術的基礎上，實現了基於gis的評價模型空間離散矩形網格的自動生成；最後，論文從基於gis的評價模型基本信息管理、模型空間時間離散方法、子程序包與模型計算參數可視化賦值、模型的擬合等方面實現了gis與評價區域的地下水資源評價模型的集成，並將模型評價結果可視化。 -
The research on drainage technique is instructive for quay stability analysis and geologic calamity prevention and control
排水技術的研究對港口碼頭的穩定分析以及地質災害的防治具有指導性意義。 -
On basis of inierpretation to the tm images of the researched area, we utilize characteristic information picking techniques, such as ratio technique, self adapting enhancing, spatial filter, to pick up the information of the geologic structure and rocks. combining the geochemical properties of the elements and the ore cofltrol conditions, we analyze the mineralization conditions of the researched area, predict the mineral resources in the area, and put oot the geologic remote sensing prediction mode, block out the target region of mineralization
本文在研究區tm圖像解譯的基礎上，主要利用了比值技術、自適應增強、空間濾波、等特徵信息提取技術，對本區地質構造信息和巖石信息進行了提取，結合有關元素的地球化學性質及控礦條件，對研究區的成礦地質條件進行了分析，對研究區的礦產資源進行了預測，提出了地質遙感預測模式，圈定了成礦靶區。 -
The application of resistivity sounding technique to detecting landslide and collapse and the utilization coefficient k technique to determining the type and property of landslide and collapse can result in correct evaluation of geologic hazards, thus rapidly and exactly providing geological basis for preventing and tackling these hazards
摘要應用電阻率測深法探測滑坡和塌陷，採用反射系數k法區分滑坡和塌陷的類型和性質，正確地評價地質災害，為治理工作提供快速準確的地質依據。 -
Multiple source localization technique plays a very important role in sonar, radar, communication, marine resources exploitation, geologic exploration, national defense, biomedical engineering, etc. aiming at the applications in engineering, the principles of parameter estimation are discussed comprehensively in this dissertation. considering the characteristics of underwater detecting and tracking system, the key techniques of underwater multiple source localization are systematically studied by theoretical analysis, computer simulation and experiment in the water tank
論文從實際應用的角度出發，全面論述了多目標多參數估計理論和方法，並緊密結合水下目標探測與跟蹤系統的工作特點，從理論分析、計算機模擬和水池實驗三方面對水下多目標定位關鍵技術進行了系統、深入的研究。 -
The development of a digital image geologic logging information system ; the digital image geologic logging information system in this paper, which integrates digital c lose - range photogrammetry, digital image processing and gis, has been applied in some large constructions of hydroelectric project such as longtan hydroelectric engineering. this system hopes to change traditional operation mode of geologic logging, and brings a new technique to replace the old ones in hydroelectric project
影像地質編錄信息系統設計開發；論文研究開發的數字攝影地質編錄信息系統，集成了數字近景攝影測量技術、數字圖像處理技術和gis技術，已在龍灘等大型水電工程建設中得到初步應用，有望改變工程地質編錄傳統落後的作業模式，為水利水電工程施工地質編錄帶來技術變革。 -
Technique of synthetic geologic prediction ahead in tunnel informational construction
隧道信息化施工中綜合超前地質預報技術
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