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geological variable
相关语句
  地质变量
     There are two errors between the equation of trend surface and the curved surface of the geological variable space the model error of the data information-it is the major primitive data resulted from different geoloical curved surface and the very much scarce data points which can not make convexity of the geological curved surface;
     趋势面方程与地质变量空间曲面之间存在两种误差:数据信息模型误差——主要由原始数据来自不同地质曲面和数据点太稀未能使地质曲面保凸所引起;
短句来源
     and metallogenic or ore-controlling geological variables (quantitative geological variable, qualitive variable and semiquantitative variable). The signiticances of geological variables are measured by τ -rank coefficients of geological variables and objective variable. The potentials of mineral resources targets are measured by relativities of ore deposit cells.
     该方法以评价目标变量(矿床的资源量、矿床规模等)与成矿和控矿地质变量(定量地质变量、半定量地质变量和定性地质变量)之间的秩相关性研究为基础,用地质变量与目标变量之间的τ秩相关系数来衡量地质变量的重要程度,用矿床统计单元之间的联系度来评价资源靶区的优劣
短句来源
     An intelligent program system was designed and realized with database technology and expert system technology as the core of system structure integrating model building,resources prediction, effect analysis and interpreting function by using C program language based on geological variable researching result .
     在地质变量研究成果的基础上,以数据库技术和专家系统技术为核心,应用C程序语言设计和实现了一个集建模、资源预测、效果分析与解释为一体的智能程序系统。
短句来源
     ESTIMATION OF FRACTAL DIMENSION FOR QUALITATIVE GEOLOGICAL VARIABLE AND MICRO—GEOLOGICAL ANOMALY
     定性地质变量分维数估计与显微地质异常
短句来源
     It is the geological data pretreatment to set off cells of geological body and to select model and forecast cells and to pick up and to evaluate geological variable, the evaluated geological cells are finally gridded by GIS.
     地质数据预处理,就是在深入研究测区的地质资料的基础上,对地质体进行单元划分、选择模型单元和预测单元、提取地质变量并赋值,最后对赋过值的地质单元利用GIS进行网格化。
短句来源
更多       
  地质变量的
     Robust Trend Surface Analysis of Geological Variable
     地质变量的稳健趋势面分析
短句来源
     and metallogenic or ore-controlling geological variables (quantitative geological variable, qualitive variable and semiquantitative variable). The signiticances of geological variables are measured by τ -rank coefficients of geological variables and objective variable. The potentials of mineral resources targets are measured by relativities of ore deposit cells.
     该方法以评价目标变量(矿床的资源量、矿床规模等)与成矿和控矿地质变量(定量地质变量、半定量地质变量和定性地质变量)之间的秩相关性研究为基础,用地质变量与目标变量之间的τ秩相关系数来衡量地质变量的重要程度,用矿床统计单元之间的联系度来评价资源靶区的优劣
短句来源
     THE MULTISTAGE DECOMPOSITION OF GEOLOGICAL VARIABLE AND ITS APPLICATION
     地质变量的多级分解及其应用
短句来源
     The study on the geological variables includes the types of geological data,the types of geological variables,the principle and method for geological variable selecting and the method of geological variable converting.
     地质变量的研究包括地质数据类型、地质变量类型、地质变量的选取原则和方法、地质变量变换的方法.
短句来源
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  geological variable
In addition, the experimental PCSVs provide basic information about the heterogeneity of the geological variable in the region, and furthermore many useful interpretations can be made concerning the regional variability of the variable.
      
In order to avoid these problems, a special type of geological variable, referred to as the target variable appears in a favorability equation.
      


There are two errors between the equation of trend surface and the curved surface of the geological variable space the model error of the data information-it is the major primitive data resulted from different geoloical curved surface and the very much scarce data points which can not make convexity of the geological curved surface; The error of mathematical model is mostly resulted from near properties of the equations of trend surface. Therefore,the equations of trend surface are not suitable for...

There are two errors between the equation of trend surface and the curved surface of the geological variable space the model error of the data information-it is the major primitive data resulted from different geoloical curved surface and the very much scarce data points which can not make convexity of the geological curved surface; The error of mathematical model is mostly resulted from near properties of the equations of trend surface. Therefore,the equations of trend surface are not suitable for the tool of calculation.The general fitting degree only reflects the error of mathematical model. In the analysis of trend surface,the law of main change of the geological variation has been protruded. The law is influenced by the neglecting relative secondary factor or change effect ot variety, that is, it is performed by the relative smoothing of the trend surface. In order that the analysis of trend surface achieves good results, suitable condition of the trend surface must be defined and the general model of the mathematical geology must be followed.

趋势面方程与地质变量空间曲面之间存在两种误差:数据信息模型误差——主要由原始数据来自不同地质曲面和数据点太稀未能使地质曲面保凸所引起;数学模型误差——主要由趋势面方程的逼近特性所引起.所以趋势面方程不宜作为精确计算的工具.通常的拟合度仅反映了数学模型误差.趋势面分析中突出地质变量的主要变化规律,是由忽略相对次要因素或次级变化的影响,即由趋势面的相对平滑来实现的.要使趋势面分析获得好的效果,要明确它的适用条件并遵循数学地质一般模式.

The authors of this paper proposed a new statistical method so called rank correlation weight method used for locative prediction of mineral resources targets. This method is based on rank correlation of objective variables (quantity of mineral resourcs, metallogenic size, etc.) and metallogenic or ore-controlling geological variables (quantitative geological variable, qualitive variable and semiquantitative variable). The signiticances of geological variables are measured by τ -rank coefficients...

The authors of this paper proposed a new statistical method so called rank correlation weight method used for locative prediction of mineral resources targets. This method is based on rank correlation of objective variables (quantity of mineral resourcs, metallogenic size, etc.) and metallogenic or ore-controlling geological variables (quantitative geological variable, qualitive variable and semiquantitative variable). The signiticances of geological variables are measured by τ -rank coefficients of geological variables and objective variable. The potentials of mineral resources targets are measured by relativities of ore deposit cells.

提出了一种矿产资源靶区定位预测的统计方法秩相关权法。该方法以评价目标变量(矿床的资源量、矿床规模等)与成矿和控矿地质变量(定量地质变量、半定量地质变量和定性地质变量)之间的秩相关性研究为基础,用地质变量与目标变量之间的τ秩相关系数来衡量地质变量的重要程度,用矿床统计单元之间的联系度来评价资源靶区的优劣

An intelligent program system was designed and realized with database technology and expert system technology as the core of system structure integrating model building,resources prediction, effect analysis and interpreting function by using C program language based on geological variable researching result .The system can separately use total evaluating and non-total evaluating to realize mineral deposit resource quantity calculation with different data level. For non-total evaluating, the prediction...

An intelligent program system was designed and realized with database technology and expert system technology as the core of system structure integrating model building,resources prediction, effect analysis and interpreting function by using C program language based on geological variable researching result .The system can separately use total evaluating and non-total evaluating to realize mineral deposit resource quantity calculation with different data level. For non-total evaluating, the prediction results could be provided in four forms, that is, resources quantity, unit location, main ore-controlling factor combination and favorable-data-range, and minerogenitic probability of prediction unit. It can be used as an aid tool of resources evaluation for geological studies.

在地质变量研究成果的基础上,以数据库技术和专家系统技术为核心,应用C程序语言设计和实现了一个集建模、资源预测、效果分析与解释为一体的智能程序系统。它能够根据不同的数据水平分别采用总和式和非总和式评价方法实现资源量的估算。特别是对于非总和式估计系统实现了预测成果的四定,即:定预测资源量、定预测单元位置、定主要控矿因素组合及有利数据区间和定预测单元的成矿概率,基本上考虑到了各类固体矿产资源评价的方法特点,因此该系统可以作为地质科研人员进行资源快速评价的辅助工具

 
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