標(biāo)題: Titlebook: ; [打印本頁] 作者: 根深蒂固 時(shí)間: 2025-3-21 18:38
書目名稱geoENV I — Geostatistics for Environmental Applications影響因子(影響力)
書目名稱geoENV I — Geostatistics for Environmental Applications影響因子(影響力)學(xué)科排名
書目名稱geoENV I — Geostatistics for Environmental Applications網(wǎng)絡(luò)公開度
書目名稱geoENV I — Geostatistics for Environmental Applications網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱geoENV I — Geostatistics for Environmental Applications被引頻次
書目名稱geoENV I — Geostatistics for Environmental Applications被引頻次學(xué)科排名
書目名稱geoENV I — Geostatistics for Environmental Applications年度引用
書目名稱geoENV I — Geostatistics for Environmental Applications年度引用學(xué)科排名
書目名稱geoENV I — Geostatistics for Environmental Applications讀者反饋
書目名稱geoENV I — Geostatistics for Environmental Applications讀者反饋學(xué)科排名
作者: acolyte 時(shí)間: 2025-3-22 00:00 作者: hair-bulb 時(shí)間: 2025-3-22 02:52 作者: ANTH 時(shí)間: 2025-3-22 05:06
On the Application of Stochastic Inverse Modelling to the Fractured Semi-Confined Aquifer of Bagueixnd piezometric heads of a semi-confined fractured aquifer located in the North-eastern region of Portugal, based on the methodology presented in Rubin et al. (1990), for the Rio Maior aquifer, in Portugal, and in the study published by Lobo-Ferreira and Leit?o (1991) for the Bagueixe aquifer.作者: MIR 時(shí)間: 2025-3-22 09:45 作者: Albinism 時(shí)間: 2025-3-22 15:10 作者: Albinism 時(shí)間: 2025-3-22 18:21
The Use of Conservative Mass Transport Analysis as a Quick Look Tool to Rank Geostatistical Realizatking stochastic images. Two conservative mass transport algorithms are considered, one based on a semi analytical technique (Pollock, 1988) used in the standard MODPATH (Pollock, 1994) software and the other one based on a node to node tracking algorithm (Desbarats, 1990). The tool is tested in a 3D作者: debble 時(shí)間: 2025-3-22 23:20
Simplified Renormalization: A New Quick Upscaling Techniquere reliable than the standard renormalization, the Kruel-Romeu formula and the algebraic means, for the two high anisotropy ratios, for the two different block sizes and for the two geostatistical models we have tested. The comparison of the execution time for the different techniques leads us to re作者: ORBIT 時(shí)間: 2025-3-23 02:25
Impact of Random Function Choice on Groundwater Mass Transport Modellingare decided upon after analysing measured data and other relevant information. Decisions on whether the RF is multiGaussian or not, stationary or not, multimodal or not, must be taken. We analyse the impact that some of these decisions may have in modelling groundwater flow in the Culebra dolomite f作者: 異教徒 時(shí)間: 2025-3-23 07:30
Mapping Spatial and Temporal Variation of Groundwater Quality in the Netherlands in this pattern. The spatial pattern is revealed by creating statistical maps of groundwater quality in the Netherlands, using measurements from available groundwater quality monitoring networks and maps of soil type and land use. Within soil-land use categories we adopted a model for spatial depen作者: 瑣碎 時(shí)間: 2025-3-23 11:49 作者: disrupt 時(shí)間: 2025-3-23 17:27
Evaluation of Reactive Transport Processes in a Heterogeneous Porous Aquifer Within a Non-Parametrictracers in groundwater as observed during a forced gradient tracer experiment at the ‘Horkheimer Insel’ test site. In the modelling approach, at first categorical variables are defined based on aquifer material grain size distribution curves. Then conditional sequential indicator simulation of categ作者: ARCHE 時(shí)間: 2025-3-23 20:09 作者: 起來了 時(shí)間: 2025-3-24 02:05
Numerical Characterization of Contaminant Transport in Nested Two-Scale Porous Media-scale media by numerically simulating solute plumes in nested two-scale velocity fields that have a typical scale disparity on the order of 10 [Adams and Gelhar, 1992; Hess et. al., 1992]. Two-scale velocity fields with specified covariance properties are generated from a multi-variate Fast Fourier作者: 上坡 時(shí)間: 2025-3-24 06:16
Interpolation of Groundwater Quality Parameters Using Additional Informationnly a few times a year. Experience shows that quite a bit of this variability can be explained from other factors, such as geology or land use. Therefore a straightforward interpolation based only on the measured data does not deliver plausible results. The goal of this paper is to present interpola作者: Tremor 時(shí)間: 2025-3-24 10:23
A Neural Network Aided Filtering Algorithm for Diagnosing and Predicting Nonlinear Contaminant Trans SEEK algorithm. The SEEK-FIND(SEEK For Initialisation of Neural Descriptor) algorithm is efficient to estimate state variables in multi-modal nonlinear systems with slowly varying states. When a nonlinear system has regularities, i.e. slowly varying states, and irregularities, i.e. quickly varying 作者: 煉油廠 時(shí)間: 2025-3-24 12:19
Hydrological Modelling of Distributed Rainfall / Runoff in the Watershed of Guadiana geostatistical spatial characterisation of hydrological parameters and the posterior simulation of the surface runoff..Both models — geostatistical and surface flow simulation — were developed and integrated in a Geographic Information System — GIS -, constituting an important tool for the hydrolog作者: Acetaldehyde 時(shí)間: 2025-3-24 16:08
Spatial Correlations of Hydrochemical Parametersggiore, northern Italy. The study area is about 15 km. wide and the Ghiara and Stirone streams form a junction in its centre. Hydrochemical data are measured at some wells and at selected locations of the two streams. The collected data are presented and a geostatistical interpretation of their spat作者: antipsychotic 時(shí)間: 2025-3-24 19:16
https://doi.org/10.1007/978-3-642-47472-9n approach, we present an analytical solution to the problem of equivalent transmissivity (..) under radially convergent steady-state flow conditions produced by constant pumping from a well of radius ... In this context .. is defined as the value that best fits Thiem’s equation, and would be the tr作者: Cupidity 時(shí)間: 2025-3-25 01:29
Konstitution und Morphologie des Lignins,ry conditions and driving forces are allowed to vary in space, while boundary conditions and driving forces can vary in time as well. The objective function, which is minimized, is a weighted least squares function with prior terms. The method minimizes the objective function by directly solving the作者: bifurcate 時(shí)間: 2025-3-25 07:18 作者: nitric-oxide 時(shí)間: 2025-3-25 08:53
https://doi.org/10.1007/978-3-319-67870-2nd piezometric heads of a semi-confined fractured aquifer located in the North-eastern region of Portugal, based on the methodology presented in Rubin et al. (1990), for the Rio Maior aquifer, in Portugal, and in the study published by Lobo-Ferreira and Leit?o (1991) for the Bagueixe aquifer.作者: 強(qiáng)壯 時(shí)間: 2025-3-25 15:12 作者: 記憶 時(shí)間: 2025-3-25 18:50
Tanzsprache und Orientierung der Bienen usually assuming low order polynomials. The Universal Kriging matrix (.), which includes in it the values of the polynomials at data locations (matrix .), in some cases may have a too large condition number and can even be nearly singular due to the fact that some columns are close to be linearly d作者: 剛毅 時(shí)間: 2025-3-25 22:03
https://doi.org/10.1057/9781137498144king stochastic images. Two conservative mass transport algorithms are considered, one based on a semi analytical technique (Pollock, 1988) used in the standard MODPATH (Pollock, 1994) software and the other one based on a node to node tracking algorithm (Desbarats, 1990). The tool is tested in a 3D作者: 善變 時(shí)間: 2025-3-26 02:44 作者: Prostatism 時(shí)間: 2025-3-26 04:23 作者: 大罵 時(shí)間: 2025-3-26 11:45 作者: 廣告 時(shí)間: 2025-3-26 14:03
https://doi.org/10.1007/978-1-4842-8619-7vities cover more than 200 km. and the water used in these farming activities is supplied from many wells drilled in the aquifers of the region. Seasonal nitrate contents in the aquifers of Campo de Dalías have been studied from 1988 to 1990. We have considered two aquifer systems, S1 and S2, in whi作者: 在前面 時(shí)間: 2025-3-26 20:11 作者: DRILL 時(shí)間: 2025-3-27 00:33
https://doi.org/10.1007/978-981-13-6010-7antitative ‘hard’ and qualitative ‘soft’ data. One crucial question is the optimal choice of threshold values which define the indicator variables. Another problem is to select a representative point estimator which extracts the most suitable K-value from the local cdf. Two methods to optimize this 作者: 震驚 時(shí)間: 2025-3-27 02:28
https://doi.org/10.1007/978-3-663-08150-0-scale media by numerically simulating solute plumes in nested two-scale velocity fields that have a typical scale disparity on the order of 10 [Adams and Gelhar, 1992; Hess et. al., 1992]. Two-scale velocity fields with specified covariance properties are generated from a multi-variate Fast Fourier作者: 繼承人 時(shí)間: 2025-3-27 09:09 作者: rheumatism 時(shí)間: 2025-3-27 10:27 作者: Inflated 時(shí)間: 2025-3-27 13:41
Si-Wei Chen,Xue-Song Wang,Motoyuki Sato geostatistical spatial characterisation of hydrological parameters and the posterior simulation of the surface runoff..Both models — geostatistical and surface flow simulation — were developed and integrated in a Geographic Information System — GIS -, constituting an important tool for the hydrolog作者: 比喻好 時(shí)間: 2025-3-27 20:01
https://doi.org/10.1007/978-1-4899-2433-9ggiore, northern Italy. The study area is about 15 km. wide and the Ghiara and Stirone streams form a junction in its centre. Hydrochemical data are measured at some wells and at selected locations of the two streams. The collected data are presented and a geostatistical interpretation of their spat作者: 笨拙處理 時(shí)間: 2025-3-28 00:04 作者: 用樹皮 時(shí)間: 2025-3-28 02:29 作者: 芳香一點(diǎn) 時(shí)間: 2025-3-28 07:22
https://doi.org/10.1007/978-981-13-6010-7selection will be presented: a pure statistical cross check with measured data (i) and a verification of estimates by comparison with actual flow conditions (ii). The paper will illustrate these ideas by means of an actual data-set taken from pleistocene glacio-fluvial deposits in North Germany.作者: cartilage 時(shí)間: 2025-3-28 12:24 作者: Tidious 時(shí)間: 2025-3-28 16:59 作者: SOB 時(shí)間: 2025-3-28 21:33
Simplified Renormalization: A New Quick Upscaling Techniquecommend the use of the new method in the case where the non-diagonal terms of the permeability tensors are not necessary. If the non-diagonal terms are necessary we recommend the use of the tensorial renormalization.作者: Counteract 時(shí)間: 2025-3-29 00:44 作者: 自愛 時(shí)間: 2025-3-29 06:25 作者: Malcontent 時(shí)間: 2025-3-29 10:27
https://doi.org/10.1057/9781137498144particle tracking schemes are different and seems to be more definite for the Pollock scheme. But, when both are compared to the results given by a multiphase flow model, the node to node looks more effective to rank stochastic realizations than the Pollock method.作者: nonchalance 時(shí)間: 2025-3-29 15:00 作者: ODIUM 時(shí)間: 2025-3-29 16:09 作者: Carbon-Monoxide 時(shí)間: 2025-3-29 22:13
Spatial Correlations of Hydrochemical Parameterselihood Cross Validation (MLCV) approach coupled with a generalised least square drift removal approach. To analyse how well the physical system is represented by a given model, different model identification criteria are adopted and the results are compared.作者: acquisition 時(shí)間: 2025-3-30 03:00
https://doi.org/10.1007/978-1-4842-8619-7 in reduction of concentrations through time. Pollution is mainly related to the use of fertilizers. Geostatistical techniques are very useful to estimate the behaviour of nitrates in Campo de Dalias waters and to locate areas with serious problems of farming pollution.作者: 打折 時(shí)間: 2025-3-30 07:54
https://doi.org/10.1007/978-3-663-11593-9periments. Multiple realizations of the K and R fields are generated to simulate the observed tracer transport stochastically. According to the results, the stochastic transport model seems suitable for highly heterogeneous aquifers such as at the ‘Horkheimer Insel’ test site.作者: conscience 時(shí)間: 2025-3-30 11:56 作者: CAMEO 時(shí)間: 2025-3-30 16:21
Evaluation of Reactive Transport Processes in a Heterogeneous Porous Aquifer Within a Non-Parametricperiments. Multiple realizations of the K and R fields are generated to simulate the observed tracer transport stochastically. According to the results, the stochastic transport model seems suitable for highly heterogeneous aquifers such as at the ‘Horkheimer Insel’ test site.作者: 先驅(qū) 時(shí)間: 2025-3-30 18:52
Rational Use of Colour in Presentations,Groundwater modelling has become a reliable tool for solving groundwater budgeting and contamination problems. It has long been recognized, however, that the degree of reliability of this tool varies in proportion to the amount of information available on the heterogeneity of the flow system.作者: ALB 時(shí)間: 2025-3-30 23:50
A Model of Aquifer HeterogeneityGroundwater modelling has become a reliable tool for solving groundwater budgeting and contamination problems. It has long been recognized, however, that the degree of reliability of this tool varies in proportion to the amount of information available on the heterogeneity of the flow system.作者: glowing 時(shí)間: 2025-3-31 03:53
https://doi.org/10.1007/978-3-319-67870-2nd piezometric heads of a semi-confined fractured aquifer located in the North-eastern region of Portugal, based on the methodology presented in Rubin et al. (1990), for the Rio Maior aquifer, in Portugal, and in the study published by Lobo-Ferreira and Leit?o (1991) for the Bagueixe aquifer.作者: perimenopause 時(shí)間: 2025-3-31 07:13 作者: 返老還童 時(shí)間: 2025-3-31 10:04 作者: Glucose 時(shí)間: 2025-3-31 17:17 作者: 欲望小妹 時(shí)間: 2025-3-31 19:33 作者: Antagonism 時(shí)間: 2025-3-31 22:49
https://doi.org/10.1007/978-3-642-47472-9f their distance from the well. We find that this is indeed the case, although our second-order terms differ from that of Desbarats. We conclude with a highly heterogeneous example that illustrates the relative ranges over which the empirical formula and our second order expansion are accurate.作者: Inoperable 時(shí)間: 2025-4-1 03:50
https://doi.org/10.1007/978-3-662-12229-7 sampling procedure. Numerical experiments are performed to investigate the effects of regular interval sampling on an assessment of correlated fault permcabilities. This enables an informed interpretation of the Nirex measurement data. Using statistical inference techniques, these results will form作者: 小鹿 時(shí)間: 2025-4-1 07:46 作者: MEN 時(shí)間: 2025-4-1 10:44
Tanzsprache und Orientierung der Bienenement on cond(.). An alternative to drift polynomials consists on using a set of functions derived from the eigenvectors of the variogram matrix (Γ). Although their potential usefulness as interpolating functions remains to be ascertained, they are optimal from the point of view of optimizing cond(.作者: 辮子帶來幫助 時(shí)間: 2025-4-1 16:39 作者: echnic 時(shí)間: 2025-4-1 18:29
The Challenge of the Concession Model,e used to obtain predictions for 1980 and 2000. Statistical maps of the time-predicted (future and past) situations are created by modifying the within-category ordinary kriging procedure in order to account for location-specific time-prediction variances. Statistical indications of regional time-tr
