CAJ | 학술논문

根据重大自然灾害应急监测与评估流程及应用示范功能需求,结合组件式GIS集成开发技术,基于JAVA和Microsoft. NET开发环境,GDAL开源框架,以Geobeans地图服务为基础,整合了Arc Engine平台,采用Postgres数据库设计并开发了重大自然灾害应急监测与评估应用示范系统。该系统实现了数据库分系统,数据处理与交换共享服务平台和计算机业务支撑平台,以及遥感减灾应用产品服务能力示范分系统、遥感灾害监测应用示范分系统、风险评估预警应用示范分系统、遥感灾情评估应用示范分系统、灾害应急保障应用示范分系统、天地一体化信息采集应用示范分系统等6个示范分系统的建设,并且完成了中央到示范省的部署和应用示范。实现了最大限度的信息和软、硬件资源共享,有效降低了卫星数据应用的门槛,提高了以环境减灾卫星为代表的国产卫星数据在减灾、交通等行业领域中的应用水平和利用率。
근거중대자연재해응급감측여평고류정급응용시범공능수구,결합조건식GIS집성개발기술,기우JAVA화Microsoft. NET개발배경,GDAL개원광가,이Geobeans지도복무위기출,정합료Arc Engine평태,채용Postgres수거고설계병개발료중대자연재해응급감측여평고응용시범계통。해계통실현료수거고분계통,수거처리여교환공향복무평태화계산궤업무지탱평태,이급요감감재응용산품복무능력시범분계통、요감재해감측응용시범분계통、풍험평고예경응용시범분계통、요감재정평고응용시범분계통、재해응급보장응용시범분계통、천지일체화신식채집응용시범분계통등6개시범분계통적건설,병차완성료중앙도시범성적부서화응용시범。실현료최대한도적신식화연、경건자원공향,유효강저료위성수거응용적문함,제고료이배경감재위성위대표적국산위성수거재감재、교통등행업영역중적응용수평화이용솔。
According to the process of major natural disaster emergency monitoring and evaluation and the requirement of the function of application demonstration, in combination with the integrated development technology of ComGIS, and on the basis of the development environment of JAVA and Microsoft. NET, the open source framework of GDAL and the map service of Geobeans, the authors integrated the Arc Engine platform and the Postgres database, and designed and developed the application demonstration system of major natural disaster emergency monitoring and evaluation. The authors also completed the database system, data processing and share service platform, computer business support platform and 6 demonstration systems, i. e. , the service capabilities demonstration system of remote sensing disaster reduction, the application demonstration system of remote sensing disaster monitoring, the application demonstration system of risk assessment and early warning, the application demonstration system of remote sensing disaster assessment, the application demonstration system of disaster emergency support and the application demonstration system of the world integration information collection. And the system has been deployed from the central organ to the demonstration provinces. The system has realized the maximized sharing of the information and software and hardware resources, effectively reduced the threshold of the satellite data application and, with the domestic satellite data for the environment and disaster reduction satellite as the representative, improved the application level and utilization rate in disaster reduction, transportation and other industries.