標(biāo)題: Titlebook: Basic Linear Geostatistics; Margaret Armstrong Textbook 1998 Springer-Verlag Berlin Heidelberg 1998 3D.Estimator.Fitting.Kriging.Regressio [打印本頁] 作者: invoke 時(shí)間: 2025-3-21 18:48
書目名稱Basic Linear Geostatistics影響因子(影響力)
書目名稱Basic Linear Geostatistics影響因子(影響力)學(xué)科排名
書目名稱Basic Linear Geostatistics網(wǎng)絡(luò)公開度
書目名稱Basic Linear Geostatistics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Basic Linear Geostatistics被引頻次
書目名稱Basic Linear Geostatistics被引頻次學(xué)科排名
書目名稱Basic Linear Geostatistics年度引用
書目名稱Basic Linear Geostatistics年度引用學(xué)科排名
書目名稱Basic Linear Geostatistics讀者反饋
書目名稱Basic Linear Geostatistics讀者反饋學(xué)科排名
作者: 博識 時(shí)間: 2025-3-21 22:53
Experimental Variograms,t models to them. Several exercises are provided. The practical problems encountered with troublesome experimental variograms are discussed. These include outliers, almost regularly spaced data, and so on.作者: 含糊其辭 時(shí)間: 2025-3-22 00:29
Case Study using Kriging,oint values then block grades. As the model has a high nugget effect, a large kriging neighbourhood is required. The fourth section shows what happens when smaller neighbourhoods are used. The last section illustrates why it is not advisable to krige small blocks from sparse samples, in order to calculate the recoverable reserves.作者: 樹上結(jié)蜜糖 時(shí)間: 2025-3-22 06:24
https://doi.org/10.1007/978-3-642-58727-63D; Estimator; Fitting; Kriging; Regression; Variance; best fit; calculus; digital elevation model; linear re作者: 無政府主義者 時(shí)間: 2025-3-22 11:41
978-3-540-61845-4Springer-Verlag Berlin Heidelberg 1998作者: collagen 時(shí)間: 2025-3-22 14:35
Europe in the History of Humanityd for good estimators, particularly when selective mining is being used. The economic impact of the support and information effects on reserve calculations is stressed. Lastly some case studies comparing geostatistics with other estimation methods are reviewed.作者: 團(tuán)結(jié) 時(shí)間: 2025-3-22 18:14 作者: 受辱 時(shí)間: 2025-3-22 23:09
Herder Jahrbuch - Herder Yearbook 2002oint values then block grades. As the model has a high nugget effect, a large kriging neighbourhood is required. The fourth section shows what happens when smaller neighbourhoods are used. The last section illustrates why it is not advisable to krige small blocks from sparse samples, in order to calculate the recoverable reserves.作者: 晚來的提名 時(shí)間: 2025-3-23 04:51 作者: Flu表流動(dòng) 時(shí)間: 2025-3-23 09:27 作者: monopoly 時(shí)間: 2025-3-23 10:25
Europe in the History of Humanityd for good estimators, particularly when selective mining is being used. The economic impact of the support and information effects on reserve calculations is stressed. Lastly some case studies comparing geostatistics with other estimation methods are reviewed.作者: 摘要記錄 時(shí)間: 2025-3-23 14:40
,Kr?hende Hühner und gelehrte Weiber,nary and the weaker intrinsic hypothesis) are introduced. The . and the . are defined. The problem of how to decide whether to treat a variable as stationary, intrinsic or nonstationary is discussed. Some of the basic properties of the spatial covariance are introduced in this chapter as they are he作者: Urgency 時(shí)間: 2025-3-23 21:40 作者: Cleave 時(shí)間: 2025-3-23 22:22 作者: Limerick 時(shí)間: 2025-3-24 05:08 作者: 前奏曲 時(shí)間: 2025-3-24 09:07 作者: 中和 時(shí)間: 2025-3-24 13:35 作者: chance 時(shí)間: 2025-3-24 16:30
Herder Jahrbuch - Herder Yearbook 2002oint values then block grades. As the model has a high nugget effect, a large kriging neighbourhood is required. The fourth section shows what happens when smaller neighbourhoods are used. The last section illustrates why it is not advisable to krige small blocks from sparse samples, in order to cal作者: nonsensical 時(shí)間: 2025-3-24 22:07 作者: conservative 時(shí)間: 2025-3-25 00:38 作者: jarring 時(shí)間: 2025-3-25 04:08 作者: 背書 時(shí)間: 2025-3-25 09:38
es is integrated into the textLinear Geostatistics covers basic geostatistics from the underlying statistical assumptions, the variogram calculation and modelling through to kriging. The underlying philosophy is to give the students an indepth understanding of the relevant theory and how to put it i作者: 迎合 時(shí)間: 2025-3-25 12:55
,Kr?hende Hühner und gelehrte Weiber,tionary, intrinsic or nonstationary is discussed. Some of the basic properties of the spatial covariance are introduced in this chapter as they are helpful in deciding on the degree of stationarity. The relationship between the variogram and the spatial covariance is derived but the rest of the variogram properties are left to the next chapter.作者: malign 時(shí)間: 2025-3-25 17:28
Herder Jahrbuch / Herder Yearbook 1994ables having some of these variograms have been simulated to highlight the differences between the models. The formula for calculating the variance of a linear combination of regionalized variables in terms of the variogram is proved. The reason why only positive definite functions can be used as models for the variogam is stressed.作者: NIB 時(shí)間: 2025-3-25 22:01 作者: Respond 時(shí)間: 2025-3-26 01:20
The Variogram,ables having some of these variograms have been simulated to highlight the differences between the models. The formula for calculating the variance of a linear combination of regionalized variables in terms of the variogram is proved. The reason why only positive definite functions can be used as models for the variogam is stressed.作者: 使成波狀 時(shí)間: 2025-3-26 04:29 作者: 出汗 時(shí)間: 2025-3-26 10:23 作者: 不可知論 時(shí)間: 2025-3-26 14:09
https://doi.org/10.1007/978-3-476-03553-0he limits of the orebody are known a priori or not. After presenting the concept of extension variance, the first part of the chapter treats different approximations for evaluating the global estimation variance while the second half considers the question of “optimal” drilling grids.作者: Kindle 時(shí)間: 2025-3-26 20:09
Structural Analysis,d exploration drillholes. The third deposit presented is a sedimentary gold deposit with a periodic variogram in one direction because the gold was deposited by stream action. In contrast to the other two deposits, this one is only about im thick and so the study was carried out in 2D rather than 3D.作者: fatty-acids 時(shí)間: 2025-3-27 00:08
Estimating the Total Reserves,he limits of the orebody are known a priori or not. After presenting the concept of extension variance, the first part of the chapter treats different approximations for evaluating the global estimation variance while the second half considers the question of “optimal” drilling grids.作者: 躺下殘殺 時(shí)間: 2025-3-27 03:15
Herder and the Misuse of Language,he other one is skewed..The formulas for the variance of a point within a block and of one support v inside another V are then given. Krige’s additivity relation is proved. Then we see how the regularized variogram is related to the point support variogram. An exercise illustrates the effect that regularizing has on the variogram.作者: Defense 時(shí)間: 2025-3-27 05:40 作者: botany 時(shí)間: 2025-3-27 10:15 作者: 輕快帶來危險(xiǎn) 時(shí)間: 2025-3-27 17:35
Textbook 1998e, are familiar with basic probability and statistics, and matrix algebra needed for solving linear systems. Some reminders on these are given in an appendix at the end of the book. A set of exercises is integrated into the text.作者: 束縛 時(shí)間: 2025-3-27 18:27
Herder and the Misuse of Language,K estimators is proved. For ordinary kriging, the formula for the slope of the linear regression of the true grade on its estimate is given, and its importance in relation to conditional unbiasedness is discussed. Lastly, kriging is shown to be an exact interpolator.作者: Lignans 時(shí)間: 2025-3-28 00:16 作者: Rotator-Cuff 時(shí)間: 2025-3-28 03:20
Introduction,d for good estimators, particularly when selective mining is being used. The economic impact of the support and information effects on reserve calculations is stressed. Lastly some case studies comparing geostatistics with other estimation methods are reviewed.作者: 假 時(shí)間: 2025-3-28 06:27
Regionalized Variables,nary and the weaker intrinsic hypothesis) are introduced. The . and the . are defined. The problem of how to decide whether to treat a variable as stationary, intrinsic or nonstationary is discussed. Some of the basic properties of the spatial covariance are introduced in this chapter as they are he作者: Agronomy 時(shí)間: 2025-3-28 12:55
The Variogram,e.g. zone of influence, behaviour near the origin, anisotropies, presence of a drift, etc.). The common variogram models are presented. Images of variables having some of these variograms have been simulated to highlight the differences between the models. The formula for calculating the variance of作者: Motilin 時(shí)間: 2025-3-28 18:18
Experimental Variograms,t models to them. Several exercises are provided. The practical problems encountered with troublesome experimental variograms are discussed. These include outliers, almost regularly spaced data, and so on.作者: 神圣不可 時(shí)間: 2025-3-28 22:21
Structural Analysis,de by the geostatistician are reviewed. Are the data stationary? Are they isotropic? Should we work with the variables themselves or their accumulations? Should the study be carried out in 2D or 3D?.The first case study is a relatively simple 3D study of an iron ore deposit. As the horizontal and ve作者: exclamation 時(shí)間: 2025-3-29 01:37 作者: HAVOC 時(shí)間: 2025-3-29 05:58
The Theory of Kriging, averages. Here “best” means minimum variance. Three types of kriging estimators are discussed: ordinary kriging (OK) used when the mean is unknown, kriging the unknown mean value and simple kriging (SK) used when the mean is known..The equations for these three estimators are derived for the statio作者: neologism 時(shí)間: 2025-3-29 09:26
Case Study using Kriging,oint values then block grades. As the model has a high nugget effect, a large kriging neighbourhood is required. The fourth section shows what happens when smaller neighbourhoods are used. The last section illustrates why it is not advisable to krige small blocks from sparse samples, in order to cal作者: Infuriate 時(shí)間: 2025-3-29 13:07
Estimating the Total Reserves,t already known), and to determine the total ore tonnage and the average grade. As well as knowing the total reserves, it is very important to know how accurate the estimates are. Provided there are not too many samples, kriging can be used to estimate the reserves and the kriging variance will give作者: 肉身 時(shí)間: 2025-3-29 16:50
10樓作者: STEER 時(shí)間: 2025-3-29 20:53
10樓
