摘要
传统的深层卤水资源量评价方法一般采用容积法,但容积法过于简单,同时也无法处理深层卤水各参数的严重不均一问题。利用Opengl API三维渲染技术来建立储卤层三维模型,利用克里格法对储卤层三维模型进行网格化,并用模拟的方法来解决各参数的严重不均一性,既保证了资源量评价中圈区算量的基本思想,又获得更准确的计算结果。为了便于该方法应用,进行了软件实现,并用于四川盆地东北部某储卤构造的资源量评价中。该方法能更充分的利用深部地质参数,其结果相对容积法更优。
Traditional evaluation of deep brine resources com- monly uses volumetric method. But volumetric method is too simple,and it can not solve the problem of serious heteroge- neity of deep brine parameters. This study used Opengl API 3D rendering technology to create three--dimensional model of brine reservoir bed, then set grids on the 3D model by Kriging method,and used simulation to solve the problem of serious heterogeneity of parameters. This method inherits the traditional ideas of ＂ encircling areas and calculating re- serves＂ , and can obtain a more accurate calculation result. In order to facilitate the application of this method, a software has been developed,and was used to evaluate the brine con- struct^s resources in North--East Sichuan basin. This meth- od can more fully exploit the deep geological parameters, and its result is better than volumetric method.
出处
《矿业研究与开发》
CAS
北大核心
2013年第2期114-117,共4页
Mining Research and Development
基金
中国地质调查局项目(资[2010]01-25-23
资[2011]02-33-03
资[2012]02-032-011)
关键词
深层卤水
三维模型
克里格法
模拟
Deep brine, 3D model, Kriging method, Simula-tion
