环境减灾卫星遥感宏观监测应用评价研究

Research on the application of remote sensing macro-monitoring technology of the environment and disaster mitigation satellite

文章介绍了环境减灾卫星的基本情况,结合环境减灾卫星遥感数据(HJ-1)在黑龙江省土地利用宏观监测中的实际应用,针对HJ-1数据的生产流程及生产方法进行了详述,对土地利用遥感宏观监测技术路线进行了研究,并通过高分辨率卫星遥感影像数据对宏观监测成果及其质量进行精度评价与验证,建立一套基于HJ-1数据的土地资源调查监测技术方法与流程,为在全国范围内广泛应用环境减灾卫星数据积累经验和技术方法。

The author makes a brief introduction on the environmental and disaster mtigation satellite. This thesis details the gen- erating processes and methods of I-IJ - 1 satellite data, with a practical situation of using HJ - 1 satellite date to monitor the land utilization in Heilongjiang Province ; studies the remote sensing macro - monitoring technique ; performs precision evaluation and verification of the monitoring results as well as the qualities via remote sensing image data in high - resolution ; establishes a set of monitoring techniques and processes for land resource investigation based on HJ - 1 data, laying a foundation for the extensive use of the environmental and disaster mtigation satellite data in China.