安徽省新建高速公路临时用地复垦模式与技术研究

发布时间：2018-06-29 07:35

本文选题：安徽省 + 新建高速公路　；参考：《安徽农业大学》2015年硕士论文

【摘要】：本文首先介绍了安徽省新建高速公路临时用地及其复垦情况,预测了安徽省“十二五”期间新建高速公路临时用地的总体规模,并定性分析了已复垦部分临时用地的复垦效果,还以北沿江高速公路滁州至马鞍山段(滁州市)为例对复垦效益进行了定量分析,认为目前安徽省新建高速公路临时用地复垦总体成效较好,耕地指标基本得到全部恢复,林地总量也得以较好保护,经济、生态、社会效益实现了统筹提高。其次,本文依据地形地貌、土壤、植被等复垦主导因素将安徽省划分为四个新建高速公路临时用地复垦区,即淮北平原区、江淮丘陵岗地区、沿江平原区和皖西皖南山丘区,并按照破坏类型、破坏规模等因素对临时用地进行了分类,分为取土场、弃土场、施工场地和施工便道四大类。再次,文章结合安徽省新建高速公路临时用地复垦作业的具体实践,针对不同复垦分区下的不同临时用地类型分别归纳总结出了其对应的复垦模式,并最终汇总成安徽省新建高速公路临时用地复垦模式。然后,文章对安徽省新建高速公路临时用地复垦的技术体系进行了梳理,概括认为高速公路临时用地复垦技术体系主要包括规划技术、作业技术和管理技术这三大有机组成部分,其中规划技术是前提,作业技术是关键,管理技术是抓手,作业技术又可以细分为工程技术、生物技术等。并结合安徽省四大新建高速公路临时用地复垦分区的自身实际及特点简述了不同复垦技术在不同复垦分区中的具体应用,着重强调了生物技术及生态修复的重要性。最后,文章总结了安徽省新建高速公路临时用地复垦的成效及问题,着重强调了目前普遍存在并亟需解决的几个问题：缺乏规划指导、没有因地制宜开展土地复垦、验收标准有失偏颇、事后监管缺位等,并结合研究提出了一些合理的建议和展望。
[Abstract]:This paper first introduces the temporary land use and its reclamation situation of newly built expressway in Anhui Province, forecasts the total scale of temporary land for newly built expressway in Anhui Province during the 12th Five-Year Plan period, and qualitatively analyzes the effect of reclamation of part of the temporary land that has been reclaimed. A quantitative analysis of reclamation benefits is also carried out on the section between Chuzhou and Ma'anshan (Chuzhou), north of the Yangtze River Expressway. It is considered that the overall effect of the temporary land reclamation on the newly built expressway in Anhui Province is good, and the cultivated land index has basically been fully restored. The total amount of woodland can also be better protected, economic, ecological and social benefits achieved overall improvement. Secondly, according to the dominant factors of landform, soil and vegetation, this paper divides Anhui Province into four new expressway reclamation areas, namely, Huaibei Plain area, Jianghuai Hilly area, Yangtze River Plain area and West Anhui Mountain area. According to the damage type and damage scale, the temporary land is classified into four categories: the soil collecting ground, the abandoned soil field, the construction site and the construction sidewalk. Thirdly, combined with the concrete practice of temporary land reclamation of new expressway in Anhui province, according to the different types of temporary land under different reclamation zones, the corresponding reclamation mode is summed up respectively. And finally summarized into Anhui Province new highway temporary land reclamation model. Then, the paper combs the technical system of temporary land reclamation of newly built expressway in Anhui Province, and concludes that the technical system of temporary land reclamation of highway mainly includes planning technology. Operational technology and management technology are three organic components, among which planning technology is the premise, operation technology is the key, management technology is the grasp, and the operational technology can be subdivided into engineering technology, biotechnology and so on. Combined with the actual situation and characteristics of the temporary land reclamation zoning of four newly built expressways in Anhui Province, the specific application of different reclamation technologies in different reclamation zones is briefly described, and the importance of biotechnology and ecological restoration is emphasized. Finally, the paper summarizes the achievements and problems of temporary land reclamation of newly built expressway in Anhui Province, and emphasizes several problems that are common and urgent to be solved at present: lack of planning guidance, lack of measures to carry out land reclamation according to local conditions, The acceptance standard is biased and supervision is absent after the event, and some reasonable suggestions and prospects are put forward in combination with the study.
【学位授予单位】：安徽农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：F301.2

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