生态脆弱性是生态系统在特定时空尺度相对于外界干扰所具有的敏感反应和自我恢复能力，是生态系统的固有属性。由此可见，敏感性是脆弱性必不可分的组成部分，脆弱性是敏感性和自我恢复能力叠加的结果。生态脆弱性与敏感性概念相近，定义中有部分重叠。
生态环境脆弱性 Eco-environment fragility
Surface mining makes the ecosystem drastically damaged and degenerated. The principal way of the ecological reconstruction comprehensive management is to understand the cause of ecological fragility and the effect by ecological factors.
露天开采使其生态系统急剧破坏和退化,首要的是了解其生态脆弱性的成因及生态因子对生态脆弱性的作用,才能进行生态重建的综合治理。
参考来源 - 喀斯特石漠化地区采矿环境影响及综合治理研究The environmental challenge of Great Western Region Development in China is the aggravation of ecological frangibility and the quickness of environmental pollution going in a westward direction.
西部大开发面临的环境挑战主要是生态脆弱性的加重和环境污染西迁速度的加快。
参考来源 - 西部大开发面临的环境挑战及其对策·2,447,543篇论文数据，部分数据来源于NoteExpress
着重分析生态环境脆弱性概念的不同观点，在此基础上提出一些看法和认识。
More attention is paid to analyze various opinions of vulnerability of ecology and environment so that authors show themselves views.
第四章中我们运用突变理论对矿区生态系统的脆弱性进行了研究。
In the fourth chapter, we use the catastrophe theory to make research on ecosystem vulnerability in mining area.
作为人口高度集聚的人工生态系统，城市生态系统的安全性更加具有脆弱性。
As one of populous artificial ecosystems in the ecology domain, the security of urban ecosystem is more fragile.
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