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Sustainable development pattern and the strategy in the Three Gorges Reservoir Areas 被引量:3
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作者 wug WeiJ 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2002年第1期83-87,共5页
The development pattern, development situation, and existing problems of land exploitation in Zigui County, Three Gorges Reservoir Areas of China were presented. The sustainable development mode and its strategy in th... The development pattern, development situation, and existing problems of land exploitation in Zigui County, Three Gorges Reservoir Areas of China were presented. The sustainable development mode and its strategy in the Three Gorges Reservoir Areas was also discussed. A sustainable development framework for low mountain regions, middle mountain regions and high mountain regions was developed, and management countermeasures for structural optimization of complex ecosystems were advanced. 展开更多
关键词 sustainable development pattern STRATEGY Zigui County the Three Gorges Reservoir Areas
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迷你世界:微型注塑显神通
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作者 wug 《国外塑料》 2005年第2期69-69,共1页
微型注塑是正在兴起的注塑制品的重要分支。主要的机械供应商都在开发自己的技术,注塑很小的注塑制件。他们各自采用的方法不同;要么使用标准螺杆而注塑工艺特别,或使用标准的机械而螺杆特别,或者使用专用机械。
关键词 注塑制品 螺杆 注塑工艺 制件 专用 使用标准 微型 世界 供应商 技术
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