新竹香山濕地海岸生態環境資訊調查系統之建立

Applying GIS on the Inventory of Coastal Ecological Information for Hsiang Shan Wetland in Hsin Chu

閻克勤(Ke-Chin Yen) ； 王櫻燕(Ying-Yen Wang)

《地理資訊系統季刊》 1卷4期 (2007/10) Pp. 16-24

https://doi.org/10.6628/GIS.2007.1(4).3

摘要

海岸環境敏感多變，面對各項發展的需求，海岸開發勢必無法避免，然而過度開發卻會對海岸造成不可逆之衝擊，並間接影響生態體系平衡及破壞地理環境資源。新竹市西臨台灣海峽，近年推動「新竹市沿海17公里觀光帶」促進民眾體驗生態旅遊及對海岸資源的認知，臨海的濕地面積為全台灣最大，益加突顯此濕地生態系平衡的重要性，如何在自然生態環境與社會經濟效益上求得海岸土地使用的最佳平衡點與空間分配模式，將是未來香山海岸規劃決策上的重要議題。本研究將建構新竹香山濕地海岸生態GIS分析系統，設計一套生態環境及土地使用分類標準與調查模式，在滿足生態需求、社會經濟與民眾心理多目標前提下，利用GIS軟體、土地使用適宜性分析與生物多樣性分析資訊系統，進行海岸環境的空間分析與資源利用整合，使海岸開發對生態環境、人文經濟之衝擊減至最低，並可作為生態學空間化之環境管理技術的研究基礎。

關鍵字

海岸 ； 濕地 ； 生態環境 ； 土地使用 ； 地理資訊系統

並列摘要

Coastal environment is susceptible to changes of all kinds. With the demands for development, the coast exploitation is inevitable, but excessive development, however, brings irreversible impacts, tilting the balance of ecological system while ruining the resource in the geographic environment. The wetland in Hsiang Shan of Hsin Chu is the largest in Taiwan, the importance of keeping a balanced ecological system on this wetland becomes even more significant, and the question on how to achieve a balanced point in coastal land use between the natural environment and the economic benefits of the society, along with the approach for its spatial allocation, will be an important issue for the decision-making on the coastal developments in Hsiang Shan area. This study introduces a framework for a GIS information reporting system on the coastal environment in Hsiang Shan Wetland of Hsin Chu, featuring a system that examines the types of land use or the utilization of ecological environment by a set of categories. By giving consideration to the demands of the ecology, the economy, the expectation of the general public, the system is aided by GIS application software and information systems that analyze the worthiness of land use and biodiversity. The spatial ecology of the coastal environment is analyzed and the utilization of the resource is integrated, so that the impacts of the coastal developments on the ecological environment and social economy can be minimized. This study can also serve as a foundation for spatial ecology studies that feature tactics on environmental management.

並列關鍵字

Coast ； Wetland ； Ecological Environment ； Land Use ； Geographic Information Systems(GIS)