CAJ | 학술논문

国际旅游岛建设加快了三亚城市的发展，人口集聚、城区外拓导致市域绿地基质的连续性、绿楔的渗透作用衰减，生态廊道缺失，绿地系统结构失衡等问题凸显。市域绿地系统是城市环境的生态保障，“一带三湾、一心六镇、两轴三楔、双网并构”的总体布局结构，将加强不同组团与中心城区绿地的生态联系，实现资源廊道与景观廊道的协同建设。绿核、绿廊、绿斑镶嵌的生态安全格局，有助于保持大型植被斑块的完整性，加强不同类型绿地的有机联系，完善市域绿地的指状网络。规划城市良性发展多层次、立体化的生态空间结构，最大限度发挥绿地系统的生态效益，是促进三亚市域生态系统高效循环、城市良性发展的有效途径。
국제여유도건설가쾌료삼아성시적발전，인구집취、성구외탁도치시역록지기질적련속성、록설적삼투작용쇠감，생태랑도결실，록지계통결구실형등문제철현。시역록지계통시성시배경적생태보장，“일대삼만、일심륙진、량축삼설、쌍망병구”적총체포국결구，장가강불동조단여중심성구록지적생태련계，실현자원랑도여경관랑도적협동건설。록핵、록랑、록반양감적생태안전격국，유조우보지대형식피반괴적완정성，가강불동류형록지적유궤련계，완선시역록지적지상망락。규화성시량성발전다층차、입체화적생태공간결구，최대한도발휘록지계통적생태효익，시촉진삼아시역생태계통고효순배、성시량성발전적유효도경。
Urban green space system is an important part of urban eco-system. It plays a key supplemental role in urban environment and human settlement quality. Having numerous green spaces,Sanya is still confronted with problems resulted from population agglomeration and urban area expansion of the city. It’s of critical importance for the system of green spaces to exert its ecosynergistic effect on the progress of development to meet the requirements of the international tourism island construction in Hainan. This paper first analyzes the structure of green space system in Sanya,then proposes a spatial model for its urban area layout as well as a pattern for its landscape ecological security.