INTEGRATION AND APPLICATION OF BEIDOU SATELLITE TECHNOLOGY IN DIGITAL GEOLOGICAL SURVEY SYSTEM
-
摘要:
在深入了解"北斗一号"导航卫星系统技术特点的基础上，结合地质调查工作流程，研究"北斗一号"导航卫星系统与数字地质调查系统集成的关键技术和实现方式以及系统的应用推广模式。研究表明，基于"北斗一号"卫星系统与GPS的双模式位置报送机制，可以为野外地质调查人员提供稳定的位置服务；北斗终端与手机的短信互通，在无手机网络的艰险地区也可与外界保持实时沟通。基于北斗导航卫星的DGSInfo系统可实现驻地实时监控和指挥，有助于野外应急事件的快速响应和处置，在中心节点可实现全局监控，为管理部门指挥调度和决策提供依据。GSIGrid野外地质调查管理服务与安全保障系统可在固定节点实现对移动节点的移动轨迹和通讯信息实时监控，并能与野外驻地和移动目标进行互动通讯，为野外地质调查人员提供查询服务，为突发事件应急处置的管理与决策提供数据支持。集成系统在东昆仑1：50000区调项目示范应用中取得了良好效果。
Abstract:On the basis of deep understanding of Beidou-1 navigation satellite system, combined with the geological survey work flow, the key technique and system application model of the integration of Beidou-1 navigation satellite system and the digital geological survey system were studied. The result shows that, based on the dual mode position report mechanism of Beidou-1 and GPS, stable position service can be supplied for the geological researcher; the interworking between Beidou-1 terminals and mobile phone short messages can be connected in remote area without mobile phone signals. The DGSInfo system based on Beidou-1 will realize real time monitoring and command at field station which contributes to the field of emergency response and disposal. GSIGrid geological survey management and safety service system will realize center node monitoring the moving path and short message of moving nodes. It can also supply information inquiry service and data support to emergency disposal and decision making. The integrated system has achieved good results in field geological survey in southwestern, northwestern and northeastern China.
-
Key words:
- Beidou-1 Navigation Satellite System /
- Rgmap /
- DGSInfo /
- GSIGrid /
- integration
-
-
[1] 李超岭, 杨东来, 李丰丹, 等.中国数字地质调查系统的基本构架及其核心技术的实现[J].地质通报, 2008, 27(7):923~944. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD200807003.htm
LI Chao-ling, YANG Dong-lai, LI Feng-dan, et al. Basic framework of the digital geological survey system and application of its key technology[J]. Geological Bulletin of China, 2008, 27(7):923~944. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD200807003.htm
[2] 李超岭.数字地质调查系统操作指南(上册)[M].北京:地质出版社, 2011.
LI Chao-ling. Operation manual of the digital geological survey system (Ⅰ)[M]. Beijing:Geological Publishing House, 2011.
[3] 李超岭.数字地质调查系统操作指南(中册)[M].北京:地质出版社, 2011.
LI Chao-ling. Operation manual of the digital geological survey system (Ⅱ)[M]. Beijing:Geological Publishing House, 2011.
[4] 黄舫生. "北斗一号"的良好前景[J].交通企业管理, 2005, (2):56. http://www.cnki.com.cn/Article/CJFDTOTAL-JTQG20050200S.htm
HUANG Fang-sheng. Prospect of Beidou-1Navigation Satellite System[J]. Transportation Enterprise Management, 2005, (2):56. http://www.cnki.com.cn/Article/CJFDTOTAL-JTQG20050200S.htm
[5] 北京星地恒通信息科技有限公司.基于"北斗一号"卫星系统的山洪灾害监测预警解决方案及应用案例[J].中国防汛抗旱, 2011, 21(5):84~85. http://www.cnki.com.cn/Article/CJFDTOTAL-FHKH201105037.htm
Beijing Xingdi Hengtong Information Technology Limited Company. Solution scheme of the torrent disaster monitoring and warning based on Beidou-1 Satellite System and its application[J]. China Flood & Drought Management, 2011, 21(5):84~85. http://www.cnki.com.cn/Article/CJFDTOTAL-FHKH201105037.htm
[6] 吕霞, 刘畅, 耿燕婷, 等.中国地质调查信息网格平台构建和地质图数据服务的实现[J].地质通报, 2011, 30(9):1463~1471. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD201109016.htm
LÜ Xia, LIU Chang, GENG Yan-ting, et al. Building of China Geological Survey Information Grid Platform and realization of geological map data service[J]. Geological Bulletin of China, 2011, 30(9):1463~1471. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD201109016.htm
[7] 李志刚.创新地理信息服务模式, 打造网络地理信息服务民族优秀品牌[J].地理信息世界, 2011, 9(4):7~9, 19. http://www.cnki.com.cn/Article/CJFDTOTAL-CHRK201104003.htm
LI Zhi-gang. Building TIANDITU into a national excellent brand for on-line geographic information services[J]. Geomatics World, 2011, 9(4):7~9, 19. http://www.cnki.com.cn/Article/CJFDTOTAL-CHRK201104003.htm
-
下载:
图(13)
表(1)
计量
- 文章访问数: 348
- PDF下载数: 3
- 施引文献: 0