中文摘要：

在带能力上研究，瞄准维持支持系统支撑人的开发的地球生活的有限能力，要求一条全面、基于生态系统的途径监视并且估计联合聚会和生态的系统的局部性的可持续性。一个定义称为岛(EBCCI ) 的基于生态系统的带能力在岛(FCCI 和 RCCI ) 的基本、认识到的带的能力的索引被加亮强调在社会系统和生态的系统之间的互相依赖的这篇论文被开发。以便避免直接评价的困难和无常，相关评价模型根据影响 EBCCI 的固有、外部的因素的合成评估被建立。位于 Bohai 海和黄海的交叉的南部的 Miaodao 群岛(SMA ) ，中国，作为一个典型例子被拿获得岛生态系统和它的带的能力的综合识别以便讨论它的持续发展。在 SMA 的 FCCI 和 RCCI 的索引分数是 0.818 5 和 0.712 9 从 1.0，分别地与可接受的无常。结果出现了一相对好支撑进步的能力并且相对好岛生态系统的带的能力的实现由于生态地调整的一个井能力，两生态地支持和资源 provisioning 的一般性能，并且一社会支持相对高级系统。学习暗示优化互相依赖并且支撑在社会系统和生态的系统之间的相对平衡以便改进 RCCI 并且进一步便于 SMA 的可持续性是批评的。在这份报纸建议的途径提供对一个海洋的岛或群岛的地区性的水平很好可适用学习持续发展并且能进一步被推广到沿海的地区的一个强大的工具。

英文摘要：

Research on carrying capacity, aiming at maintaining the limited ability of the Earth＇s life supporting system to sustain human development, requires a comprehensive and ecosystem-based approach to monitor and assess the localized sustainability of coupled social and ecological systems. A definition termed the ecosystem-based carrying capacity of island（EBCCI） was developed in this paper of which the indices of fundamental and realized carrying capacities of island（FCCI and RCCI） were highlighted to emphasize the inter-dependencies between social systems and ecological systems. In order to avoid the difficulties and uncertainties of direct assessment, the related assessment model was established on the basis of synthetic evaluation of inherent and external factors affecting the EBCCI. The southern Miaodao Archipelago（SMA） located in the intersection of the Bohai Sea and the Yellow Sea, China, was taken as a typical example to acquire integrated recognition of the island ecosystem and its carrying capacity so as to discuss its sustainable development. The index scores of FCCI and RCCI in the SMA were 0.818 5 and 0.712 9 out of 1.0, respectively, with acceptable uncertainties. The results showed a relatively well capacity to sustain progress and relatively well realization of the carrying capacity of island ecosystem, owing to a well capacity of ecologically regulating, general performance of both ecologically supporting and resource provisioning, and a relatively high level of social supporting system. The study implied that it was critical to optimize the inter-dependencies and to sustain the relative balance between social systems and ecological systems so as to improve the RCCI and further facilitate the sustainability of SMA. The approach proposed in this paper provides a powerful tool which is well applicative to the regional level of an oceanic island or archipelago to study the sustainable development and can be further popularized to the coastal zone.