SD法在西藏甲玛铜多金属矿床资源量估算中的应用

成都理工大学信息工程学院，四川成都 610059;2. 数学地质四川省高校重点实验室，四川成都610059;3. 中国地质科学院，北京 100037;4. 内江师范学院数学与信息科学学院，四川内江641112;5. 北京恩地科技发展有限公司，北京100011;6. 四川建筑职业技术学院测量工程研究所，四川德阳618000

The application of the SD method to the resource estimation of the Jiama copper-polymetallic deposit in Tibet

College of Information Engineering, Chengdu University of Technology Chengdu 610059, Sichuan, China;2. Sichuan Province key laboratory of mathematics geology，Chengdu Sichuan 610059，China;3. Institute of Mineral Resources，Chinese Academy of Geological Sciences，Beijing 100037, China;4. The College of Mathematics and Information Science, Neijiang Normal University, Neijiang 641112, Sichuan, China;5. Beijing SD Science and Technology Development Co. ,Ltd. , Beijing 100011, China;6. Institute of Engineering Surveying, Sichuan College of Architectural Technology, Deyang 618000, Sichuan, China

摘要: SD(最佳结构曲线断面积分储量计算和储量审定计算)法诞生于20世纪80年代，是在对传统法和样条函数法改进并与距离幂次反比法等方法结合的基础上发展起来的新方法，在储量估算领域内具有一定的先进性。多金属矿多种元素共生的情况使资源量的计算变得复杂。对西藏甲玛铜多金属矿使用SD法和平行断面法进行资源量估算，结果对比证明SD方法能较好地适用于多金属矿的资源量计算。
- 资源量计算 /
- SD法 /
- 铜多金属矿 /
- 西藏
Abstract: Established in the 1980′s, the SD method has been widely used in reserve calculation because of its combination of dynamic fractal geometry and structural geological variable theory. Reserve calculation is complicated due to mineral intergrowth. Compared with traditional methods used in copper polymetallic mine reserve calculation, the SD method shows better performance.
- reserve calculation /
- SD method /
- copper-polymetallic mine /
- Tibet