震測法 的英文怎麼說
中文拼音 [zhèncèfǎ]
震測法
英文
seismic method-
In accordance with the testing results and the analysis concerned, it is considered that the seismic wave method, borehole acoustic method and indoor rock mechanics test are feasible to evaluate the engineering quality of the foundation rock for the toe slab of the dam comprehensively, and the results can lay a reliable foundation for the accepting the foundation rock for the toe slab of the dam
根據檢測結果與分析,認為採用地震波法、鉆孔聲波法以及室內巖石力學試驗綜合評價水電站大壩趾板建基巖體工程質量是可行的,其成果可為大壩趾板建基巖體驗收提供依據。Based on seismic wave method, borehole acoustic method and indoor rock mechanics test, the dynamic and static parameters of the foundation rock for the toe slab of the concrete face rockfill dam for shuibuya hydropower station are tested, and then the relationship among the rock quality, dynamic parameter and static parameter are established with the parameters obtained from the test, furthermore, the classification and the quality evaluation are made as well
摘要採用地震波法、鉆孔聲波法以及室內巖石力學試驗法,對水布埡水電站面板壩趾板建基巖體進行了動、靜參數測試,並根據所獲的參數建立了巖體質量、巖體動力學和靜力學參數三者之間的相關關系,對工程巖體進行了質量分級和質量評價。By comparing difference in compression modulus before and after grouting and detection of seismic waves, the authors concluded that the seismic wave method is a good method for detecting effects of grouting in highway slopes
通過對坡體在灌漿前後彈性參數的對比分析,說明用地震波法檢測公路邊坡灌漿加固效果是一種較好的方法。After geological survey, shallow seismic profile research and electrical prospecting, the lay out of measuring line and the exploration result verified by drilling tests are presented in the paper which provides scientific basis for residential area planing
論述了小區地質概況及淺層地震、電法勘察的物理前提,說明測線布置及工作方法對勘查結果輔以鉆槽探驗證資料為修改小區住宅規劃布置提供依據。The main contents of testing the strength of subgrade abamurus using earthquake wave velocity are as follows : the influence of the lithology and strength of flag stones and the shape of block upon wave velocity, the influence of the strength of cement mortar upon earthquake wave velocity, the estimation standards of the strength and completion of abamurus. this paper puts forward an accurate no - destructive testing using the different reflect of elastic wave velocity for abamurus stones, the strength of mortar, the plumpness of mortar and the type of abamurus, on the basis of laboratory tests and field tests. it can be used to accurately distinguish the completion of abamurus
地震波速法檢測路基擋墻強度,研究的主要內容有:片石巖性和強度及塊體形體對波速的影響;水泥砂漿強度對墻體波速的影響;擋墻整體強度和完整性的評估標準。應用彈性波速度對擋土墻石材、砂漿強度、砂漿飽滿度及擋墻類型的不同反映,在室內外模型試驗和現場生產試驗的基礎上,提出了一種正確的無損檢測法,可以正確判別漿砂片石擋墻墻身的完整性。Following a discussion on the application of seismic techniques to the budunhua copper deposit in inner mongolia as well as the achievements gained, the paper points out that the ore - controlling structure can be detected by using reflection events, and the heterogeneuos bodies related to orebodies might be studied by utilizing high - frequency irregular scattering waves
在對內蒙古布敦花銅礦勘查中的地震方法技術及取得的成果討論后指出,利用反射同相軸可研究測區的控礦構造,利用高頻不規則散射波可研究與礦體有關的非均勻體。The paper presents a case study of its application in detecting effects of grouting in da - ping rock pile
本文詳細闡述了地震波法在大坪巖堆滑坡體灌漿加固處理效果檢測中的應用。Wrist watch type measuring, pressure oscillation method
腕表型測量,壓力震蕩法Four fundamental methods are introduced, namely well temperature, ground potential survey, microearthquake and radioactivity isotope, which were used to monitor the fracture geometry of fractured coalbed methane wells in north china
摘要介紹了井溫測試法、放射性同位素法、大地電位測試法和微地震測試法監測煤層水力壓裂裂縫的基本原理。Also, in our software, we have made the practical seismic data processing by the prediction of fractured amizuth and the fractured density, then evaluated the exactitude of the predictions by the evaluation of the assessment parauceter, and at last confirm one optimum detection methods of fractured amizuth, the wavelet difference scale filter method, and two the optimmer fractured density detection method, the wavelet amplititude singular exponential method and the wavelet power spectrum singular exponeatial method
並用自編軟體,將三種裂縫方位預測和三種裂縫密度預測用於實際地震資料處理,並用評價參數檢驗評估其正確性,最終在現有的方法中確定了最優裂縫方位檢測方法?小波變尺度濾波法和最優裂縫密度檢測法?小波振幅奇異性指數法和小波功率譜奇異性指數法。The sequence and activity characteristics of shuikou reservoir induced earthquake are analyzed with several methods, such as probabilistic evaluation, comprehensive effect parameter e evaluation, two - step comprehensive fuzzy evaluation, the maximum magnitude of historical earthquakes evaluation, etc. the results show that the shuikou m ( subscript l ) 4. 1 earthquake on april 21, 1996 is a main - earthquake, and from now on, the possibility occuring m ( subscript l ) > 3 induced earthquake in shuikou reservoir area is low
摘要應用概率法、綜合影響參數預測法、兩級模糊評判法、古登堡里克特公式外推預測法等對水口水庫誘發地震序列以及活動特徵進行了研究,認為: 1996年4月21日發生的m (下標l ) 4 . 1地震為水口水庫誘發地震主震,今後庫區發生大於3級以上誘發地震的可能性較小。The attenuation indexes of vertical direction components and level radial components of blast earthquake wave in the condition of far range are all larger than the one in the condition of close range. based on upwards analysises, relevant control ways and safety defending technology of blast vibration are given from the aspects of blast equipments, blast parameters, landform physiognomy, blast methods. and taking the practical data from blast scene as the sample, the blast shockproofness are forecasted by the feedforward nerve network model based on the prior knowledge of blast shockproofness, the regress analysis method and experience formula method, which supply the technology gist for
並且,以爆破現場的實測數據為樣本,採用基於爆破震動強度先驗知識的前饋網路神經模型、回歸分析法及經驗公式法分別對爆破震動強度進行了預測研究,為爆破施工參數的確定提供了技術依據,確保整個爆破工程順利安全進行,並對這三種方法的預測結果進行了對比分析;對比分析表明,三種預測方法計算出來的結果精度相差甚大,從檢驗樣本值與預測結果值之間的相對誤差可以看出,人工神經網路法預測的結果較其他方法更接近於實際值,回歸分析預測法的精度又要高於經驗公式預測法。On the basis of analyzing previous scientists ' work, aeromagnetic data from north china wee reprocessed with 3 - d magnetosphere inversion method and program quantitative buried depth of curie temperature interface was obtained ; seismogenesis and its re1atnhip with curie temperature interface were discussed in the light of results from deep seismic sounding and deep fluid
摘要在前人工作的基礎上,運用三維磁性層反演方法和程序,對華北地區航磁資料進行了再處理,得出了研究區內居里溫度面的定量埋深,結合人工地震測深和深部流體對地震成因及其與居裏面的關系進行了討論。Therefore the dynamical characteristic is acted as detected parameter for fractured detection ( primary amplitude secondary frequence ). and the amplitude of mean sguare and central frequence are acted as evaluational parameter, based on the those studies, the new ideas is put forward that fractured azimuth is dected by lateral difference and fractured density is dected by vertical difference for three facters of fracture, wavelet acted as analysis tool and direction by wave field characteristic applied the multiple scale edge dectection and self - adaptive edge detection into the detection theory of seismic fractured azimuth, also put forward the wavelet different scale filter method of the fractured azimuth detection
因而,確定了主要以振幅,其次是頻率的地震波動力學特徵作為裂縫檢測的被檢參數和均方振幅和中心頻率作為檢驗檢測結果正確與否的評價參數。在上述研究基礎上,針對裂縫的三要素,提出通過橫向求異檢測裂縫方位和縱向求異檢測裂縫密度的新思想。並以小波作為分析工具,以潛山波場特徵作指導,將數字圖像處理中的多尺度邊緣檢測和自適性邊緣檢測引用到地震裂縫方位檢測中來,並提出了小波變尺度濾波法新的裂縫方位檢測法。Research and analysis of forward prediction technology using seismic reflection wave in tunnel and laneway in china
中國隧道及井巷地震波法超前探測技術研究分析This paper reviews the development of the deep seismic sounding ( dss ) method firstly
本文首先回顧了深地震測深( dss )方法的發展。Based on the analyzing of the dss ' s basic theory of tomography, an inversion scheme that can be described as the combination of the finite - difference inversion and ray inversion using traveltime, amplitude and gravity data is proposed
在分析深地震測深剖面層析成像基本理論的基礎上提出了利用走時、振幅和重力數據,通過有限差分反演和射線反演方法對地殼上地幔結構進行層析成像的研究思路。( 2 ) putting forward the join inversion of well - logging properties from seismic and log data based on intelligent algorithms
( 2 )測井屬性的地震測井智能聯合反演方法的提出。The intelligently joint inversion of seismic data and well - logging based on source data driven and character parameter - driven are realized based on the basic thought of intelligent joint inversion, and are applied in tahe oil field with one profile successfully
基於測井屬性的地震測井智能聯合反演的基本思路,本文實現了基於原始數據驅動和特徵參數驅動的地震測井智能聯合反演方法的設計,並以塔河地區一剖面為例做了實際應用。It shows that the resolution of the crust interface ' s shape on this four profiles is very good, nevertheless that of the velocity structure is relatively poor. the crust and upper mantle ' s fine configuration on the hq - 13 profile is obtained by our tomography, which reveals some important structure and dynamic features of this region : the velocity structure of the crust consists of three layers, the upper crust, the middle crust and the lower crust. however it also can be divided into six lateral blocks, each of them " s velocity is always higher or lower than that of its neighboring blocks
本文第五章利用有限差分反演和射線反演的方法獲得了符離集?奉賢地震測深剖面( hq - 13線)精細的地殼上地幔結構剖面,揭示出下揚子地區一些重要的結構和動力學特徵:地殼速度結構在縱向上大致可分上地殼、中地殼和下地殼三部分,橫向上可劃分為6個塊體,各塊體的p波速度沿測線方向呈現高速?低速?高速的組合。分享友人