外文翻译——公路边坡常见支护方法.doc
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外文翻译——公路边坡常见支护方法,目前，我国山区高速公路建设迅猛发展。在高等级公路的修建中，出现大量的深挖路堑与高填路堤边坡，其防护问题非常突出。为了满足安全可靠和经济合理双重目标，对高边坡病害特征的深入分析和对其治理工程方案的慎重选择显得十分重要。公路边坡沿公路分布的范围广，对自然环境的破坏范围大，如果在防护的同时，能够注意保护环境和创造环境，采用适...
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目前，我国山区高速公路建设迅猛发展。在高等级公路的修建中，出现大量的深挖路堑与高填路堤边坡，其防护问题非常突出。为了满足安全可靠和经济合理双重目标，对高边坡病害特征的深入分析和对其治理工程方案的慎重选择显得十分重要。
公路边坡沿公路分布的范围广，对自然环境的破坏范围大，如果在防护的同时，能够注意保护环境和创造环境，采用适当的绿化防护方法来进行，则会使公路具有安全、舒适、美观、与环境相协调等特点，也将会产生可观的经济效益、社会效益和生态效益。
边坡设计应遵循“安全绿色、水土保持、恢复自然、环保之路”的设计原则。
对公路边坡进行防护，必须考虑以下问题：
①边坡稳定：保护路基边坡表面免受雨水冲刷，减缓温差与温度变化的影响，防止和延缓软岩土表面的风化、破碎、剥蚀演变过程，从而保护路基的整体稳定性。
②环境保护：使工程对环境的扰乱程度减少到最小，并谋求人工构造物与自然环境相协调。
③综合效应：综合防光，防眩，防烟，诱导司机视线，改善景观等目的进行边坡绿化防护，充分发挥防护工程的综合效益。
1、工程防护
1.1 抹面与捶面
1.1.1适用条件：
①对各种易于风化的软岩层（如泥质砂岩、页岩、千枚岩、泥质板岩等）边
At present, our country mountainous area highway to construct rapid development. In first-class highway construction, were massively deep cut cutting and high embankment slope, its protection outstanding issues. In order to meet the safe and reliable and reasonable economy dual goals, the high slope of disease of thorough analysis and characteristics of its governance engineering scheme discreet choice is very important.
Highway slope along the road to the distribution of wide, natural environmental damage range, if the protection at the same time, can protect the environment and create an environment, the adoption of appropriate greening methods for, can make highway has safe, comfortable, beautiful, in harmony with the environment and other characteristics, which will create considerable economic benefit and social benefit and ecological benefits.
Slope design should follow the "safe green, water and soil conservation and restoration of natural, environmental protection way" design principle.
On the highway slope protection, must consider the following questions:
(1) the slope stability: protect embankment slope surface from the rains washed out, slowing down the influence of temperature and temperature changes, to prevent and delay the surface of soft rock weathering, broken, eroding evolution process, thus protect the overall stability of roadbed.
(2) the environmental protection: make the project on environment to minimize the disturbing degree, and seek artificially alkali-silica coordinated with the natural environment.
(3) comprehensive effects: comprehensive against the light, prevent dazzle, smoke, induction of driver line of sight, improve landscape slope greening purpose, give full play to the comprehensive benefit protection project.
公路边坡沿公路分布的范围广，对自然环境的破坏范围大，如果在防护的同时，能够注意保护环境和创造环境，采用适当的绿化防护方法来进行，则会使公路具有安全、舒适、美观、与环境相协调等特点，也将会产生可观的经济效益、社会效益和生态效益。
边坡设计应遵循“安全绿色、水土保持、恢复自然、环保之路”的设计原则。
对公路边坡进行防护，必须考虑以下问题：
①边坡稳定：保护路基边坡表面免受雨水冲刷，减缓温差与温度变化的影响，防止和延缓软岩土表面的风化、破碎、剥蚀演变过程，从而保护路基的整体稳定性。
②环境保护：使工程对环境的扰乱程度减少到最小，并谋求人工构造物与自然环境相协调。
③综合效应：综合防光，防眩，防烟，诱导司机视线，改善景观等目的进行边坡绿化防护，充分发挥防护工程的综合效益。
1、工程防护
1.1 抹面与捶面
1.1.1适用条件：
①对各种易于风化的软岩层（如泥质砂岩、页岩、千枚岩、泥质板岩等）边
At present, our country mountainous area highway to construct rapid development. In first-class highway construction, were massively deep cut cutting and high embankment slope, its protection outstanding issues. In order to meet the safe and reliable and reasonable economy dual goals, the high slope of disease of thorough analysis and characteristics of its governance engineering scheme discreet choice is very important.
Highway slope along the road to the distribution of wide, natural environmental damage range, if the protection at the same time, can protect the environment and create an environment, the adoption of appropriate greening methods for, can make highway has safe, comfortable, beautiful, in harmony with the environment and other characteristics, which will create considerable economic benefit and social benefit and ecological benefits.
Slope design should follow the "safe green, water and soil conservation and restoration of natural, environmental protection way" design principle.
On the highway slope protection, must consider the following questions:
(1) the slope stability: protect embankment slope surface from the rains washed out, slowing down the influence of temperature and temperature changes, to prevent and delay the surface of soft rock weathering, broken, eroding evolution process, thus protect the overall stability of roadbed.
(2) the environmental protection: make the project on environment to minimize the disturbing degree, and seek artificially alkali-silica coordinated with the natural environment.
(3) comprehensive effects: comprehensive against the light, prevent dazzle, smoke, induction of driver line of sight, improve landscape slope greening purpose, give full play to the comprehensive benefit protection project.
