基础储量

本文论述了固体矿产资源储量的经济意义、可行性评价阶段、地质可靠程度和储量、基础储量、资源量三大类及16种类型的类型条件。

The paper discusses economic significance , evaluation stage of feasibility and geological reliable degree . It also expounds three types which is reserves , basic reserves , amount of resources and conditions of sixteen .

预测未来20年基础储量可以保证的仅有镍；

In the next 20 years , it is forecasted that : only nickel can guarantee the basal reserves ;

即使相对于中国统计年鉴的数据，中国的煤炭基础储量也只能使用到2065年。

Even compared with the China Statistical Yearbook of the data , the basis of China 's coal reserves can only be used in2065 .

民族地区的草原面积，森林和水力资源蕴藏量，以及天然气等基础储量，均超过或接近全国的一半。

The areas of grassland and forest , and water and natural gas reserves in areas inhabited by minority peoples account for nearly or over half of the national totals .

SD法创立于20世纪80年代初，它是一种以SD动态分维几何学为理论，以最佳结构地质变量为基础的储量计算方法；

SD method was established in the beginning of 1980 's. It is based on dynamic fractal geometry and structural geologic variable theory .

SEC标准确定证实储量边界通常分两个步骤，首先确定油气藏边界，然后以井为基础确定证实储量边界。

There are two steps in determining proved reserves by the SEC standard , i. e. defining reservoir boundary and determining reserves boundary based on the well .

在储层多层次细分的基础上，对储量进行了计算，新的计算单元的增加和含油面积及有效厚度的增加是储量增加的主要因素。

On the base of formation correlation , we have calculated the reserve . The increase of reservoir is because of the increase of the calculated area , oil area and the thickness of oil sand .

本文根据投影变换原理模拟出煤质预测的空间储量模型，以视口变换为基础，实现空间储量模型的旋转，以便煤质人员从不同的角度观测煤层煤样柱状信息。

The paper is based on the projection principle to simulate spatial reserve model of coal quality forecast , takes the viewport transform as basis to make the spatial reserve model rotate , which provides coal staff different angle to observe the columnar information of coal seam-sample .