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国民经济建设应该从实际出发,根据自然规律、经济规律和社会规律作出科学的规划和计划,并付诸实施。在自然规律中,遵循生态规律尤为重要。生物与环境构成了生态系统,在这个系统内部,各物种之间以及与生存环境之间,彼此都有着一定的制约关系,当这种关系协调时,系统表现为平衡状态;当这种关系不协调时,系统的平衡遭到破坏。怎样才能保持或达到这种生态的平衡状态,建立良性的生态系统?这就要进行“生态区划”和“生态设
The national economy should proceed from reality and make scientific plans and plans based on natural laws, economic laws and social laws and put them into effect. In the laws of nature, follow the laws of ecology is particularly important. Biological and environmental constitute the ecosystem, within the system, between species and living environment, have a certain restraint relationship with each other, when the coordination of this relationship, the system showed a balance of state; when the relationship is not When coordinated, the balance of the system was destroyed. How to maintain or achieve this ecological balance and establish a benign ecosystem? This should be carried out “ecological division” and "ecological design