The actual project is economical and practical needs but also to take care of the new environmental protection technology, and ecological protection is also need for further research and development.
实际工程中需要既经济又实用又能照顾环保的新的防护技术,生态防护还需要进一步的研究和发展。
参考来源 - 三维排水柔性生态边坡防护技术研究The engineering practice shows that to reinforce the rock slopes with bioengineering protection have attained to anticipated effect and bear nice economic and social effect.
长沙环路工程实践结果表明,岩质边坡的生态防护措施取得了较好的效果,具有良好的经济和社会效应。
参考来源 - 城市岩质边坡生态防护技术及其工程应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
坡地人工植被的生态效益防护林—桔园模式优于无防护林桔园模式。
The ecological effect of the orchard-shelterbelt model is better than that of the orchard model in the gental sloping fields.
生态环境林、城市防护林建设，天然林资源保护，水土保持，林业苗木生产及综合利用开发等。
Construction of ecological environment forest, urban protection forest, water and soil conservation, production and comprehensive utility and development of nursery stock.
三北防护林体系工程是一项宏伟的千秋工程，她不仅是中国生态环境建设的伟大创举，也是全球生态环境建设的重要组成部分。
Noted as a great splendid program, the three north shelterbelt program is not only a pioneering work in China's eco-construction, but also the important part of national eco-construction.
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