中文摘要：

通过研究当前全球地球空间信息及应用服务产业发展现状，以及我国面临的国际竞争环境，以产业关键技术专家调查和专利分析为基础，分析当前我国产业发展现状和存在的问题，并提出相关建议。

英文摘要：

In this paper, we studied the current situations of Geo--spatial Information and application services industry, and studied the environment of international competitions. We analysis the present situations and problems based on the expert survey and the patent analysis of key technologies, and then put forward some proposals.