CAJ | 학술논문

随着城市的快速发展，城市自然生态体系受到人类活动强烈的冲击，城市景观严重破碎化，城市自然保护区也受到城市建设的挤压和干扰而孤岛化，呈割裂的斑块状，生态风险加剧。因此，构建动物廊道成为保护城市自然保护区完整性和连续性的关键。深圳是我国城市化强度较高的地区，该城市的自然保护区正受到城市建设的强烈挤压与冲击，城市自然保护区受人为干扰而割裂，生境遭到不同程度的破坏，生物多样性退化的形势极其严峻。作者通过现场调查、数据资料分析、专家咨询和 GIS 分析等手段，开展了大鹏半岛自然保护区动物廊道构建技术研究。结果显示，大鹏半岛自然保护区野生动物资源较为丰富，有珍稀濒危动物及保护动物61种。结合大鹏半岛自然保护区动物恢复的实际情况，确定了动物廊道恢复的原则，进而确定了两栖类、爬行类和哺乳类动物的恢复对象。结合国际国内廊道恢复构建理论框架，提出了大鹏半岛自然保护区廊道构建的3种类型（景观型、线性型和踏脚石型）、与之相对应的物种及其适宜的生境。就这3种不同类型的廊道进一步提出了恢复构建的原则、技术方法、保护对象的现状分布与潜在分布，并绘制了动物廊道构建示意图。该研究可为城市自然保护区动物廊道恢复提供参考。
수착성시적쾌속발전，성시자연생태체계수도인류활동강렬적충격，성시경관엄중파쇄화，성시자연보호구야수도성시건설적제압화간우이고도화，정할렬적반괴상，생태풍험가극。인차，구건동물랑도성위보호성시자연보호구완정성화련속성적관건。심수시아국성시화강도교고적지구，해성시적자연보호구정수도성시건설적강렬제압여충격，성시자연보호구수인위간우이할렬，생경조도불동정도적파배，생물다양성퇴화적형세겁기엄준。작자통과현장조사、수거자료분석、전가자순화 GIS 분석등수단，개전료대붕반도자연보호구동물랑도구건기술연구。결과현시，대붕반도자연보호구야생동물자원교위봉부，유진희빈위동물급보호동물61충。결합대붕반도자연보호구동물회복적실제정황，학정료동물랑도회복적원칙，진이학정료량서류、파행류화포유류동물적회복대상。결합국제국내랑도회복구건이론광가，제출료대붕반도자연보호구랑도구건적3충류형（경관형、선성형화답각석형）、여지상대응적물충급기괄의적생경。취저3충불동류형적랑도진일보제출료회복구건적원칙、기술방법、보호대상적현상분포여잠재분포，병회제료동물랑도구건시의도。해연구가위성시자연보호구동물랑도회복제공삼고。
With the rapid development of cities, the natural eco-system has been badly hit, the urban nature reserves are being squeezed and interference, and the urban landscape is severely fragmented and patchy, resulting in the ecological risk increased, so to build an animal corridor is a key point to protect the integrity and continuity of the city nature reserve. Shenzhen is the strength of our highly urbanized areas, nature reserves in the city are being squeezed and the strong impact of urban construction. Urban nature reserves are disturbance and fragmentation, habitat also suffered varying degrees of damage, and the situation of biodiversity conservation is extremely serious. In this study, the Dapeng Peninsula nature reserve was taken as a case to explore the construction techniques of animal corridor in urban nature reserve, hoping to give an experience for the construction of animal corridor in urban nature reserves and the biodiversity conservation. <br> The construction technology for animal corridor in Dapeng Peninsula Nature Reserve was carried out through field investigation, data analysis, expert advice and GIS analysis and other means. Results showed that, wildlife resources are more abundant in Dapeng Peninsula, with an approximately of 61 rare, endangered and protection animals. Combined with the actual situation of animal recovery in Dapeng Peninsula Nature Reserve, the principles of animal corridor restoration was determined, including the characteristics of the ecosystem, whether animals need a new physical channel, the extent of the protected animals, nature and ornamental characteristics, and consequently to determine the recovery object of amphibians, reptiles and mammals. Combined with domestic and international theoretical framework of corridor, three restoration types of animal corridor (landscape type, linear type and a stepping stone to type), corresponding to species, and its habitat were proposed for Dapeng Peninsula nature reserve. The restore of the animal corridor, the principles of building technical methods, the potential distribution and conservation distribution of the object for these three different types were further proposed. The schematic diagrams of the animal corridor construction were also draw. <br> The animal corridor constructed technology could be valuable and useful to the construction of animal corridor in Dapeng Peninsula Nature Reserve, to accelerate the material, energy, information conversion within the ecosystem, and to promote a healthy direction of eco-systems in future. Furthermore, the construction technology of animal corridor will also provide a reference for the restore of animal corridor of urban nature reserves.