生态屏障 meaning in Chinese

ecological barrier

Soil and water conservation - the core of ecological defense and base of green olympics in beijing
水土保持是北京生态屏障及绿色奥运之基础
The administrative contract in the construction and protection of the ecological defenses in beijing
论北京生态屏障建设和保护中的行政合同
Soil and water conservation is the core of ecological de fence and base of green olympics in beijing
水土保持是北京生态屏障及绿色奥运之基础
The upper reaches of minjiang river served as ecological barriers and the major water supplying area to the chengdu plain
摘要岷江上游是成都平原的生态屏障和水源生命线。
About the construction of ecological protective screen and economic and technical measures for the development of ecological industry
生态屏障建设与生态产业发展的经济技术措施

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