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| 黄土高原生态环境演化复杂性分析 | |
| 引用本文： | 罗慧,罗刚,王辉民,宋鸿.黄土高原生态环境演化复杂性分析[J].科技与管理,2003,5(6):10-12. |
| 作者姓名： | 罗慧 罗刚 王辉民 宋鸿 |
| 作者单位： | 1. 陕西省气象局,陕西,西安,710015 2. 甘肃徽县永宁乡政府,甘肃,徽县,742300 3. 国家环境保护总局,北京,100012 |
| 摘 要： | 在简要综述复杂性、熵、耗散结构、系统观等相关理论及其应用的基础上，得到该区生态环境演化的一些重要启示：由五大圈层组成的地球生态环境系统，是地球演化到一定阶段而产生的一个开放复杂巨系统；必须使生态环境系统维持在高组织、低熵的状态；重视植被建设；在该区可持续发展中重视子系统自身的智能吸收和再生能力，引导整体向最优方向发展等等。 |
| 关 键 词： | 黄土高原 生态环境 复杂性 熵 耗散结构 |
| 文章编号： | 1008-7133(2003)06-0010-03 |
| 修稿时间： | 2003年5月19日 |
Study of eco-environment on the loess plateau based on complexity theory |
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| LUO Hui LUO Gang,WANG Hui-min,SONG Hong.Study of eco-environment on the loess plateau based on complexity theory[J].Science-Technology and Management,2003,5(6):10-12. | |
| Authors: | LUO Hui LUO Gang WANG Hui-min SONG Hong |
| Abstract: | Nowadays, the eco-environmental sustainable development on the loess plateau plays an important role in China' s westward exploitation. This paper briefly summarizes some relevant theories, such as complexity theory, entropy, dissipation structure and system theory and so forth. Based on them, some conclusions are brought out: the eco-environmental system composed by five spheres is an open and complex system and develop along with evolvement of the earth. We should maintain this system at a high-structure and low-entropy one, and think much of afforestation in this region. During the sustainable development of the loess plateau, we should attach great importance to intelligent capability of absorption and regeneration of sub-systems and drive the whole system to an optimal development and so on. |
| Keywords: | loess plateau eco-environment complexity entropy dissipation structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |