CAJ | 학술논문

应用RS和GIS技术，解译并分析了厦门市中心区2009年城市森林树冠覆盖及潜在树冠覆盖。结果表明：研究区现有树冠覆盖率为25．71％，其中，公园树冠覆盖面积最大，占61．79％，道路树冠覆盖面积最小。因功能定位及发展阶段不同，各行政区拥有的树冠覆盖面积和树冠覆盖率差别较大，鼓浪屿树冠覆盖率最高，为46．80％；湖里区最低，为13．06％。研究区斑块数量具有小型斑块占优势的特点，这一方面反映出厦门市中心区城市用地较为紧张的现状，另一方面也反映了我国城市化区域经常采用见缝插绿等方式建设的城市森林破碎化程度高。厦门市中心区潜在树冠覆盖率可达到27．99％，其中道路树冠覆盖斑块潜在可增加数量最多，说明厦门市中心区道路现状覆盖虽然相对破碎，但未来形成连续覆盖的潜力最大。
응용RS화GIS기술，해역병분석료하문시중심구2009년성시삼림수관복개급잠재수관복개。결과표명：연구구현유수관복개솔위25．71％，기중，공완수관복개면적최대，점61．79％，도로수관복개면적최소。인공능정위급발전계단불동，각행정구옹유적수관복개면적화수관복개솔차별교대，고랑서수관복개솔최고，위46．80％；호리구최저，위13．06％。연구구반괴수량구유소형반괴점우세적특점，저일방면반영출하문시중심구성시용지교위긴장적현상，령일방면야반영료아국성시화구역경상채용견봉삽록등방식건설적성시삼림파쇄화정도고。하문시중심구잠재수관복개솔가체도27．99％，기중도로수관복개반괴잠재가증가수량최다，설명하문시중심구도로현상복개수연상대파쇄，단미래형성련속복개적잠력최대。
The experiment was conducted to analyze tree canopy coverage landscape of the urbanregion in Xiamen in 2009 by re-mote sensing and GIS technology.The ratio of tree canopy coverage is 25.71%.Park forestsare dominant (61.79%) and roadside trees are the lowest among three types.Tree canopy coverage area and ratio are obviouslysignificant because of different function classification and developmental stage in each district, and the highest (46.80%) is in Gulangyu Island and the lowest (13 .06%) is in Huli District.The number of the planted small-sized patches is the most in the urban re-gion of Xiamen.Urban land is relatively scarce and urbanforest is relatively fragmental.The potential tree canopy cover (technical) rate reaches to 27.99%, and the roadsidetrees type, being the most at potential tree canopy cover patch numbers,has the most potential for forming continuous coverage patch in future.