求翻译：土地是人类赖以生存和发展的物质基础和环境条件，土地利用深刻地影响和改变着人类的生存环境，科学合理利用土地资源可以有效地保护和改善生态环境，促进各种环境条件协调发展，而生态环境建设又对人类土地利用活动产生反馈作用，促使土地利用随时空而变化。这种控制作用和反馈作用是同时存在的，是互动的。因此，如何合理的去分析土地利用现状，是当前的一个重要内容。是什么意思？

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The land is the humanity livelihood and the development material base and the environmental condition, the land utilization profoundly affects and changes humanity's survival environment, the science reasonable use land resource may effectively the protection and the improvement ecological environme

Land is the material foundation of the survival and development of humanity and environmental conditions, land use of the profound influence and change people's living environment, scientific and rational use of land resources can effectively protect and improve the ecological environment, promoting

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