Abstract
Considering the embarrassments related to inadequate safety monitoring detection and chaotic development order during the current ecological development of coastal tidal mudflat, we put forward a remote sensing image-based comprehensive monitoring detection platform integrating image data acquisition, mechanism analysis, comprehensive evaluation, and intelligent monitoring detection for coastal tidal mudflat ecological development. The platform includes imaging and data fusion technology, comprehensive evaluation and spatial layout optimization technology, and dynamic safety monitoring and early warning technology. A case study on Dafeng coastal tidal mudflat was conducted. The results show that our research can provide substantial reference for the coordination, dynamic management, and comprehensive regulation for the ecological development of coastal tidal mudflat.
Highlights
The ecosystem of coastal tidal mudflat is characterized by diversification in influencing element, complex processes, strong environmental sensitivity, and vulnerability and has a wide range of impacts derived from multiple channels (Turner, 2000; Dauvin, 2008; Wang, 2013)
It is of great significance to establish an information monitoring detection platform on coastal tidal mudflat development for realizing overall coordination, dynamic management, and comprehensive control of the ecological development process of coastal tidal mudflat (Christensen et al, 2008)
The research is based on multilevel, high-resolution, and highprecision status perception systems and data analysis technology, comprehensive evaluation technology of coastal tidal mudflat ecological development, analysis technology of the coastal tidal mudflat development process and mechanism, and optimization technology of the spatial layout of coastal tidal mudflat ecological development and utilization
Summary
The ecosystem of coastal tidal mudflat is characterized by diversification in influencing element, complex processes, strong environmental sensitivity, and vulnerability and has a wide range of impacts derived from multiple channels (Turner, 2000; Dauvin, 2008; Wang, 2013). With the transformation from an early singleobjective management to a multi-objective, multi-scale, and multilevel coordinated and unified comprehensive management in coastal zones (Zhang, 1999; Pickaver et al, 2004; Hou et al, 2005), multiple elements including ecological, environmental, population, social, economic, and legal factors should be considered in the dynamic regulation of coastal tidal mudflat. In view of urgent requirement for environmental safety and economic development, dynamic monitoring, evaluation, and regulation analysis in the development process of coastal tidal mudflat should be appreciated and the transformation from traditional static management to dynamic comprehensive monitoring detection should be realized (Zhang, 1999; Henocque, 2003; Wang and Li, 2006). Besides the community of scholars, supervision departments of government emphasized on the trend that the management method of coastal ecosystem should transform to dynamic management and comprehensive regulation (Long et al, 2016)
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