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首页> 外文期刊>Journal of map & geography libraries >The Advantages of Incorporating Historical Geographic Information Systems (H-GIS) into Modern Coastal Management Planning
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The Advantages of Incorporating Historical Geographic Information Systems (H-GIS) into Modern Coastal Management Planning

机译：将历史地理信息系统（H-GIS）纳入现代沿海管理规划的优势

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摘要

As the terrestrial and marine effects of climate change continue to intensify, the value of natural habitats as a form of protection against a variety of ecological issues is becoming clear. Coastal wetlands, for example, provide protection against incoming storm surges and extreme weather, serve to improve water quality through the sequestration of various pollutants, and offer serious potential as a new source of biofuel. Unfortunately, many of the areas that have been affected by coastal habitat loss still suffer from the same problems that caused those ecosystems to change in the first place. Cities continue to release effluence into estuaries; hydrological engineering projects continue to redirect waterways that change flow and sediment patterns; and increasing populations in coastal areas all assert significant pressures on intertidal ecosystems. This ongoing changing of the landscape-and the length of time that anthropogenic factors have been influencing these habitats-has made modern-day environmental planning and management important yet complicated pursuits. As a result, planners and managers must constantly look for new tools to better understand their environment. Incorporating historically derived environmental data into geographic information systems (GIS) can enhance the quality of ecological models, which subsequently offers environmental planners and managers with a more robust understanding of the ecosystems encompassed within their project areas.
机译：随着气候变化对陆地和海洋的影响不断加剧，自然栖息地作为抵御各种生态问题的一种形式的价值正在变得清晰。例如，沿海湿地可抵御风暴潮和极端天气，通过隔离各种污染物来改善水质，并具有作为新的生物燃料来源的巨大潜力。不幸的是，许多受到沿海生境丧失影响的地区仍然遭受着同样的问题，这些问题首先导致了这些生态系统的变化。城市继续向河口排放污水；水文工程项目继续对改变水流和沉积物形态的水道进行改道；沿海地区人口的增加都对潮间带生态系统造成了巨大压力。不断变化的景观以及人为因素影响这些栖息地的时间长短，使现代环境规划和管理变得重要而又复杂。因此，计划者和管理者必须不断寻找新工具来更好地了解他们的环境。将历史衍生的环境数据整合到地理信息系统（GIS）中可以提高生态模型的质量，从而为环境规划者和管理者提供对其项目区域内所包含的生态系统的更全面的了解。

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