For one thing, to meet its ecological requirement the design should maintain the ecological balance or leave it undisturbed, agrees with the existing natural landscape and natural order.
一是生态性要求景观在功能上维护或不破坏生态平衡，在形式上应和原有的自然景观及人文景观的秩序性相一致；
The global, digital and ecological features of knowledge economy have set a brand-new requirement to the management of land and resources with the five circles as the object.
知识经济的全球化、数字化、生态化特点，对以五大圈层为对象的国土资源管理提出了全新的要求。
The mankind evaluated ecological environmental quality according to the concrete requirement.
人类根据自身的具体要求可对生态环境质量进行评定。
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