请说明加强在地理空间数据方面运用元数据标准方面的主要能力建设需要。
Outline the primary capacity - building needs for strengthening the application of metadata standards for geo-spatial data.
地理作为一门基础性学科，对空间分析能力要求很高，初中生很容易对之失去兴趣。
Geography as a basis for discipline, demanding spatial analysis capabilities, it is easy for the junior high school students lose interest.
元胞自动机(CA)具有强大的空间模拟能力，能够模拟和预测复杂的地理现象演变过程。
Cellular Automata (ca) has strong spatial modeling capabilities, which can simulate the evolution of complex geographical phenomena.
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