1) forest road
林区公路
1.
This paper discussed the damage and cause of forest road frothing in Fujian and the prevention measures to this issue were put forward then.
论述了福建林区公路翻浆现象的危害性和形成原因,提出防治林区公路翻浆问题的主要措施。
2) forest roads
林区公路
1.
In the paper, the effects of forest roads on the ecological environment are analyzed and the common problems in the process of environment protection in forest regions where forest roads are constructed are concluded and summed.
分析了林区公路对生态环境保护方面的影响的主要内容,归纳和总结了林区公路在保护生态资源和环境中常见的问题。
3) Forest region highway
林区公路
1.
of stone built retaining walls on forest region highways in Fujian Province were analysed and studied,this paper raised various technological requirements and problems should be paid attention to so as to avoid the occarances of diseases and guarantee stable roadbeds and open highways.
对福建省林区公路石砌挡土墙的选型、设计、施工、养护等几方面进行分析研究 ,提出各项技术要求和应注意的问题 ,以防止病害发生 ,,保证有稳定的路基和畅通无阻的公路。
4) road besides river in forest region
沿河林区公路
1.
in roadbed protection of road besides river in forest region.
研究分析了丁坝和护坦在沿河林区公路路基防护中的作用、防护原理、设置方法、应用条件和有效性问题。
5) Highway Bridge in Forest Zone
林区公路桥梁
6) ultralow class forest roads
超低等林区公路
1.
Using the present value of cost method, this paper makes economic analysis of ultralow class forest roads, which recently appeared in the forest areas in the south of China, deduces a set of universal formula which can be used in alternative comparing and decision making and gives an example and makes a sensitivity analysis.
本文对新近在南方林区出现的超低等林区公路,用成本现值法进行了经济分析,导出了一套可以用于方案比较与决策的通用公式,举了一个实例,并作了敏感性分析。
补充资料：林区
见农业区。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条