Based on the high performance parallel spatial data partitioning algorithm,the indexing structure is designed according as classical methodology of parallel algorithm,which can not only ensure to obtain better load balance,but also be adapt to parallel proce.

This paper discusses the existing main spatial data partitioning methods and analyses their disadvantages,these partitioning methods have not taken into account spatial locality and unstructured variable length characteristics of spatial data,these methods simply partition spatial data based on attributes value tha.

Discussion on development trends of Chinese parks of sciences and their spatial planning strategies;

Multi-task coalition parallel generation algorithm based on dimension partition strategy and immunity;