Site assessment, suitability, and strategy references for in-situ phytoremediation: A case study of Asansol-Pandabeswar mining region

IF 4.7 2区 环境科学与生态学 Q2 ENVIRONMENTAL SCIENCES Environmental Development Pub Date : 2024-04-23 DOI:10.1016/j.envdev.2024.100992
Suman Chatterjee
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Abstract

For decades, phytoremediation has been hailed as one of the most promising developing techniques for sustainable waste management. Despite certain shortcomings, proper implementation of this technique is the best alternative to the conventional waste management approach. Proper implementation of phytoremediation requires careful planning, following proper guidelines related to site assessment, plant selection, planting, maintenance, monitoring, harvesting and disposal, follow-up execution, and monitoring to ensure its effectiveness. In this study, it has been tried to create a foundation for an in-situ implementation of Phytoremediation in the mining areas of Asansol and Pandabeswar of West Bengal, India. Site conditions have been assessed in terms of pollution load and soil quality. Suitable sites have been identified using Geospatial techniques and following the guidelines found in different pieces of literature. Six variables i.e. pollution loads, soil quality, the proximity of pollution source, land use, and accessibility have been used to produce site suitability map. Active mining sites have been excluded from suitable sites. Site-specific suitable plants have been recommended which are either native or adaptable to current geophysical settings. The study identified certain villages e.g. Sonpur, Madanpur, Rashunpur, Dhasla, Joalbhanga, Bajari, Salanpur. Accessibility, water availability, and demographic parameters of those villages have been assessed. Finally, maintenance, monitoring, and implementation strategies have been discussed.

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原地植物修复的场地评估、适宜性和策略参考:阿桑索尔-潘达贝斯瓦矿区案例研究
几十年来,植物修复技术一直被誉为最具发展前景的可持续废物管理技术之一。尽管存在一些不足,但适当实施这项技术是传统废物管理方法的最佳替代方案。植物修复技术的正确实施需要精心规划,遵循与场地评估、植物选择、种植、维护、监测、收获和处置、后续执行和监测有关的正确准则,以确保其有效性。本研究试图为在印度西孟加拉邦 Asansol 和 Pandabeswar 的采矿区就地实施植物修复奠定基础。根据污染负荷和土壤质量评估了现场条件。利用地理空间技术并根据不同文献中的指导原则确定了合适的地点。污染负荷、土壤质量、污染源距离、土地利用和交通便利程度等六个变量被用来绘制场地适宜性地图。正在开采的矿区已被排除在适宜地点之外。针对具体地点推荐了适合的植物,这些植物要么是本地植物,要么能适应当前的地球物理环境。研究确定了一些村庄,如 Sonpur、Madanpur、Rashunpur、Dhasla、Joalbhanga、Bajari 和 Salanpur。对这些村庄的交通便利性、供水情况和人口参数进行了评估。最后,还讨论了维护、监测和实施战略。
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来源期刊
Environmental Development
Environmental Development Social Sciences-Geography, Planning and Development
CiteScore
8.40
自引率
1.90%
发文量
62
审稿时长
74 days
期刊介绍: Environmental Development provides a future oriented, pro-active, authoritative source of information and learning for researchers, postgraduate students, policymakers, and managers, and bridges the gap between fundamental research and the application in management and policy practices. It stimulates the exchange and coupling of traditional scientific knowledge on the environment, with the experiential knowledge among decision makers and other stakeholders and also connects natural sciences and social and behavioral sciences. Environmental Development includes and promotes scientific work from the non-western world, and also strengthens the collaboration between the developed and developing world. Further it links environmental research to broader issues of economic and social-cultural developments, and is intended to shorten the delays between research and publication, while ensuring thorough peer review. Environmental Development also creates a forum for transnational communication, discussion and global action. Environmental Development is open to a broad range of disciplines and authors. The journal welcomes, in particular, contributions from a younger generation of researchers, and papers expanding the frontiers of environmental sciences, pointing at new directions and innovative answers. All submissions to Environmental Development are reviewed using the general criteria of quality, originality, precision, importance of topic and insights, clarity of exposition, which are in keeping with the journal''s aims and scope.
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