Elements of complexity in subsurface modeling, exemplified with three case studies
作者: Vicky L. FreedmanMichael J. TruexMark L. RockholdDiana H. BaconMark D. FreshleyDawn M. Wellman
作者单位: 1Pacific Northwest National Laboratory
刊名: Hydrogeology Journal, 2017, Vol.25 (6), pp.1853-1870
来源数据库: Springer Nature Journal
DOI: 10.1007/s10040-017-1564-6
关键词: Numerical modelingConceptual modelsGroundwater protectionHeterogeneitySolute transport
原始语种摘要: There are complexity elements to consider when applying subsurface flow and transport models to support environmental analyses. Modelers balance the benefits and costs of modeling along the spectrum of complexity, taking into account the attributes of more simple models (e.g., lower cost, faster execution, easier to explain, less mechanistic) and the attributes of more complex models (higher cost, slower execution, harder to explain, more mechanistic and technically defensible). In this report, modeling complexity is examined with respect to considering this balance. The discussion of modeling complexity is organized into three primary elements: (1) modeling approach, (2) description of process, and (3) description of heterogeneity. Three examples are used to examine these complexity...
全文获取路径: Springer Nature  (合作)
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影响因子:1.675 (2012)

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关键词翻译
关键词翻译
  • modeling 制祝型
  • complexity 错综性
  • considering 鉴于
  • simplification 简化
  • applications 应用程序
  • balance 平衡
  • simple 单纯的
  • inadequate 不够
  • examined 验讫
  • appropriate 适当的