随着在轨运行服务卫星数量地不断增加和数据获取能力地不断增强，可利用的遥感数据成倍数增加，遥感数据集成与共享成为时代的潮流。在分析国际发展现状的基础上，进一步总结出国际发展的全球化、系统化、规范化、网络化等特征；在分析评价我国现有遥感数据资源和集成共享现状的基础上，进一步提出了我国开展遥感数据集成与共享的几点建议和设想。

With in-orbit operation satellites increasing and remote sensing data multiplying, integration and sharing of remote sensing data become the trend of the times. On the basis of analysis on the international development,the characteristics of globalization, systematization, standardization, and the network of the international development are further summed up. On the basis of the analysis and evaluation of existing remote sensing data resources and the integration and sharing status, some suggestions and ideas are further pointed out.

周成虎（1964－），男，江苏海安县人，国际欧亚科学院院士，中国科学院地理科学与资源研究所研究员，研究方向主要是遥感与地理信息系统