Study on Ecological Mini-Aggregations Based on Polymer Composite Materials

Author:

Lai Haoqiang12,Zhou Cuiying12,Liu Zhen12ORCID

Affiliation:

1. School of Civil Engineering, Sun Yat-sen University, Guangzhou 510275, China

2. Guangdong Engineering Research Center for Major Infrastructures Safety, Guangzhou 510275, China

Abstract

In order to explore an efficient slope soil ecological restoration method that is environmentally friendly and conducive to plant growth, this paper conducted a study on ecological aggregations based on polymer composite materials. This paper developed ecological mini-aggregations, including ecological mini-clusters and ecological mini-bags, which can be used for the restoration of slopes with different steepnesses and surfaces. The developed materials are environmentally friendly and have good ecological performance. To study the mechanical stability, erosion resistance, and ecological performance of the ecological mini-aggregations, we conducted laboratory erosion resistance stability tests, shear strength tests, and plant growth tests, and variance analysis of the test result data was conducted to reveal the effects and laws of the aggregation materials. The results show that the mechanical stability of ecological mini-aggregations is strong, the erosion resistance is high, and the ecological performance is favorable. The performance is sufficient for slope soil ecological restoration, and there is an optimal material ratio for the addition of materials to ecological mini-aggregations. The above research revealed the mechanism controlling polymer composite materials in the development of ecological mini-aggregations; these materials can be included to create ecological mini-aggregations that exhibit strong erosion resistance stability and ecological performance. These research results can provide new technical means for the efficient ecological restoration of slopes.

Funder

National Natural Science Foundation of China

Publisher

MDPI AG

Reference20 articles.

1. Biodegradable bags for the production of plant seedlings;Bilck;Polimeros,2014

2. Shaari, M.F., Isa, H.M.M., Rashid, A.H.A., Sunar, N.M., Mahmood, S., Ismail, N., Kassim, A.S.M., and Marsi, N. (2018, January 14–15). Biodegradability Characterization of Cotton Waste Planting Bag Prototype. Proceedings of the 4th International Conference on Mechanical, Manufacturing and Plant Engineering (ICMMPE), Melaka, Malaysia.

3. Slope Protection with Vegetation of Baoji (Shaanxi)-Hanzhong (Shaanxi) Expressway;Xu;Agric. Sci. Technol.,2015

4. Zhou, J.Y., Yang, J.L., Zheng, D., and Liu, J.S. (2012, January 9–11). Simple Tests for the Design Parameters and Sinkage Algorithm for Eco-bags Slope. Proceedings of the International Conference on Modern Hydraulic Engineering (CMHE), Nanjing, China.

5. Zheng, D., Zhou, J.Y., Yang, J.L., and Zhu, Z.X. (2012, January 9–11). Applied Research on the Eco-Bags Structure for the Riverside collapse Slope in Seasonal Frozen Soil Zone. Proceedings of the International Conference on Modern Hydraulic Engineering (CMHE), Nanjing, China.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3