Digital Goverment: Digitalization of Coastal Management and Decision Making Supported by Multi-dimensional Geospatial Information and Analysis

标题：数字政府：多维地理空间信息与分析支持的沿海管理与决策数字化随着海岸带人口和经济活动的持续增长，可持续的沿海环境对海岸带人类、野生动物和财产的福祉至关重要。近年来，海岸带受到全球变暖、气候变化、海豹水位上升、海岸侵蚀、环境污染、人口过剩等一系列问题的直接或间接影响。沿海管理和决策涉及多个政府组织的极其全面和关键的行动，必须处理上述问题和影响。地理空间信息和分析可用于协调和支持多机构行动，包括a)联邦政府：海岸侵蚀监测、海岸资源管理、海岸预报、海岸开发许可和居民侵蚀意识和观察系统。本研究的目标是调查和开发技术，这些技术将极大地提高联邦、州和地方政府机构在使用多种星载、机载和原位遥感测量、时空数据库和地理空间分析工具进行海岸管理和决策的操作能力。本研究项目的目标是：a)开发在沿海管理和决策中利用各级政府机构地理空间信息的策略和技术。(B)发展和整合空间、机载和原位空间数据采集、时空数据建模和分析、水文建模和预报等技术；以及用于数字政府运作的基于网络的信息系统，c)开发和测试集成了空间分析和水文建模技术的综合沿海管理和决策系统，该系统将根据期望或提议的情景检查历史沿海环境和未来变化，d)测试和实施上述战略和系统，以通过试点展示显著改进的沿海决策机构间操作项目在伊利湖地区的主站点和坦帕湾地区的另一个试验点进行，并将沿海地理空间数据和海岸侵蚀信息传播给最终用户，包括侵蚀地区的沿海居民，帮助他们制定财产保护措施、财产买卖和小型社区规划活动等决策。该项目的成功实施，将大大提高我国沿海时空数据库的处理能力，为政府间机构开展沿海地理空间信息业务奠定基础，为各级政府机构提高效率、降低运营成本提供创新工具。

EIA-0091494Ohio State UniversityRongxing LiTITLE: Digital Government: Digitalization of Coastal Management and Decision-Making Supported by Multi-dimensional Geospatial Information and AnalysisWith the continuing trend of increasing population and economic activities in the coastal zone, a sustainable coastal environment is crucial to the well being of human, wildlife, and properties in the zone. Recently, the coastal zone has been directly or indirectly affected by a series of problems such as global warming, climate change, seal level raising, coastal erosion, environmental contamination, and overpopulation. Coastal management and decision-making involve extremely comprehensive and critical operations across multiple governmental organizations, where the above problems and impacts have to be dealt with. Geospatial information and analysis can be used to coordinate and support multi-agency operations include a) federal government: coastal erosion monitoring, coastal resource management, coastal forecasting, coastal development permission, and residential erosion awareness and watching system. The goal of this research is to investigate and develop technologies that will greatly enhance operation capabilities of federal, state, and local government agencies for coastal management and decision-making using multiple spaceborne, airborne, and in situ remotely-sensed measurements, spatio-temporal databases, and geospatial analysis tools.The objectives of this research project are:a) develop a strategy and technologies for utilizing geospatial information of all level of government agencies in coastal management and decision-making.b) develop and integrate technologies of space- and airborne and insitu spatial data acquisition, spatio-temporal data modeling and analysis, hydrological modeling and forecasting, and web-based information systems for digital government operations,c) develop and test an integrated coastal management and decision-making system that incorporates the spatial analysis and hydrological modeling technologies that will examine historical coastal environment and future changes based on desired or proposed scenarios,d) test and implement the above strategy and the system to demonstrate the significantly improved interagency operations of coastal decision-making through a pilot project in the primary site in Lake Erie area and another test site in the Tampa Bay area, ande) disseminate coastal geospatial data and coastal erosion information to end users including coastal residents in erosion areas and to assist them in making their decisions such as property protection measures, property purchasing/selling, and small community planning activities.If successfully implemented, this project will significantly enhance our capability of handling spatio-temporal coastal databases, build a fundamental basis of coastal geospatial information for inter-governmental agency operations, and provide innovative tools for all levels of governmental agencies to improve efficiency and reduce operational costs.