The essential way to resolve environmental problem for Xuanwu Lake is reconstruction and remediation of aquatic ecosystem.
提出解决湖泊环境问题的根本途径是修复重建健康水生态系统。
Based on the destroyed and degraded ecosystem by the powerful earthquake in seismic areas, vegetation restoration was discussed in reconstruction of different ecosystems.
本文从地震对震区生态系统的破坏和退化出发，探讨了不同生态系统重建中植被恢复的技术和做法。
Then, using the principles of the restoration of ecology, proposed the alpine meadow degradation ecosystem restoration and reconstruction pattern in the source region of three rivers.
应用恢复生态学原理，提出了三江源区退化高寒草地生态系统恢复与重建模式。
So the study on the primary production is the basis of vegetation reconstruction and ecosystem restoration.
因此黄土高原的植被生产力的研究是植被建设和生态系恢复的重要基础。
So the study on the primary production is the basis of vegetation reconstruction and ecosystem restoration.
因此黄土高原的植被生产力的研究是植被建设和生态系恢复的重要基础。
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