绿色公路理念在高原湿地公路设计中的运用
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摘要
文章以某高原湿地公路的建设为例,分析了该公路存在软基和季节性冻土,指出施工期如果大量开挖草甸土和腐殖土,将造成环境资源浪费。建议在工程建设过程中,开展了地下水交换现场试验,并根据试验结果,采取合理的措施处治工程问题,保护地下水环境;提出采用草皮移植技术,既节约了绿化成本也降低了外来物种的风险;同时工程建设中的红柳栅栏、过牧通道、动物通道、人造景观等设计也都能体现绿色公路理念。
Taking the construction of a plateau wetland highway as an example, this paper analyzes the engineering problems such as soft foundation and seasonal frozen soil, and propose that the excavation of meadow soil and humus soil during the construction period will cause waste of environment and resources. It is suggested that during the construction of the project, groundwater exchange field experiments should be carried out, and according to the experimental results, reasonable measures should be taken to treat the engineering problems and protect the groundwater environment. The use of turf transplant technology not only saved the greening costs, but also reduced risk of alien species. In addition, the design of the rose willow fence, Pastoral Passage, Animal Passage, Artificial Landscape in the construction also embody the concept of green road.
Taking the construction of a plateau wetland highway as an example, this paper analyzes the engineering problems such as soft foundation and seasonal frozen soil, and propose that the excavation of meadow soil and humus soil during the construction period will cause waste of environment and resources. It is suggested that during the construction of the project, groundwater exchange field experiments should be carried out, and according to the experimental results, reasonable measures should be taken to treat the engineering problems and protect the groundwater environment. The use of turf transplant technology not only saved the greening costs, but also reduced risk of alien species. In addition, the design of the rose willow fence, Pastoral Passage, Animal Passage, Artificial Landscape in the construction also embody the concept of green road.
引文
[1]郝培文,蒋小茜,石载.绿色公路理念及评价体系[J].筑路机械与施工机械化.2011,(05):32-35.
[2]张正一,王朝辉,张廉,等.中国绿色公路建设与评估技术[J].长安大学学报:自然科学版,2018,(05):76-86.
[3]刘家顺.川九公路设计与环境保护关键问题研究[D].成都:西南交通大学,2007.
[4]黄宝涛,田伟平,李家春.热带雨林地区思小高速公路、景观与绿化的研究[J].中国园林,2008,24(2):43-46.
[5]王毅,段玉娟.绿色公路概念解析与建设现状[J].现代商贸工业,2017,(17):186-187.
[6]交通运输部办公厅.关于实施绿色公路建设的指导意见[Z].2016-08-11.
[7]四川省交通运输厅交通勘察设计研究院.某高原湿地公路设计文件[R].成都:四川省交通运输厅交通勘察设计研究院,2004.
[8]王焱,刘国东,等.郎川公路附近湿地地下水文特征研究[J].人民长江,2006,(07):29-32.
[9]黄兵.国道213线郎木寺至川主寺公路生态工程建设[J].西南公路,2007,(02):23-29.
[10]戴强,袁佐,等.道路及道路施工对若尔盖高寒湿地小型兽类及鸟类生境利用的影响[J].生物多样性,2006,14(2):121-127.
[2]张正一,王朝辉,张廉,等.中国绿色公路建设与评估技术[J].长安大学学报:自然科学版,2018,(05):76-86.
[3]刘家顺.川九公路设计与环境保护关键问题研究[D].成都:西南交通大学,2007.
[4]黄宝涛,田伟平,李家春.热带雨林地区思小高速公路、景观与绿化的研究[J].中国园林,2008,24(2):43-46.
[5]王毅,段玉娟.绿色公路概念解析与建设现状[J].现代商贸工业,2017,(17):186-187.
[6]交通运输部办公厅.关于实施绿色公路建设的指导意见[Z].2016-08-11.
[7]四川省交通运输厅交通勘察设计研究院.某高原湿地公路设计文件[R].成都:四川省交通运输厅交通勘察设计研究院,2004.
[8]王焱,刘国东,等.郎川公路附近湿地地下水文特征研究[J].人民长江,2006,(07):29-32.
[9]黄兵.国道213线郎木寺至川主寺公路生态工程建设[J].西南公路,2007,(02):23-29.
[10]戴强,袁佐,等.道路及道路施工对若尔盖高寒湿地小型兽类及鸟类生境利用的影响[J].生物多样性,2006,14(2):121-127.