中文摘要：

提出了一套针对CO2驱油开采区生态监测的空间信息图谱方法。在分析生态监测任务的基础上,给出了图谱数据组织模型和生态监测方法。山东某油田生态监测实例项目应用结果表明,此方法能够有效组织数据并从中发掘生态信息,长期连续监测可以实现CO2逸散风险诊断和生态影响评估的目的。

英文摘要：

A methodology of spatial info- spectrum for ecological monitoring in CO2- EOR（ CO2 enhanced oil recovery） region has been developed. The data model and monitoring methods have been proposed based on analysis on the task of ecological monitoring. The application shows that the methodology can effectively organize data and explore a lot of useful ecological information. For the purpose of risk diagnosing and impact assessment of CO2 leakage,long- term and continuous ecological monitoring is necessary.