Towards Environmentally Responsible Resource Extraction Network (NSERC-TERRE-NET)

迈向对环境负责的资源开采网络（NSERC-TERRE-NET）

• 批准号: 479708-2015
• 负责人: Blowes, David
• 金额: $ 40.98万
• 依托单位: University of Waterloo
• 依托单位国家: 加拿大
• 项目类别: Strategic Network Grants Program
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=628640
• 关键词: Towards; Environmentally; Responsible; Resource; Extraction

Canada's rich natural resource wealth has sustained a long history of economic development. Extraction and processing of these natural resources have provided Canada with great social and economic benefits, and will provide a foundation for Canada's economy in the 21st century. Unfortunately, the benefits associated with natural resource extraction and processing are often accompanied by long-term, widespread environmental degradation and the associated social and financial costs. The remediation of groundwater, surface water and soils impacted by resource extraction is challenging and costly, but essential for environmental sustainability. New strategies for stabilizing mine wastes and preventing future contamination are needed to reduce the environmental impacts associated with resource extraction. Implementation of these approaches will provide economic and societal benefits, and reduce the financial burden on corporations and provincial and federal governments responsible for remediation of mine sites. The long-term stability of mine-waste impoundments and impacts to the surrounding environment are controlled by hydrological, geochemical, mineralogical, and biological mechanisms. Although much progress has been made, significant gaps remain in current knowledge. Gaps develop because the technical challenges associated with mine-waste management require specialists to focus on relatively narrow objectives. The proposed NSERC Strategic Partnership Grants for Networks "NSERC Toward Environmentally Responsible Resource Extraction" (TERRE-NET) will promote the broad collaboration and knowledge sharing necessary to address the technical and social challenges associated with responsible resource extraction. TERRE-NET unites leading experts from universities across Canada working in the fields of geochemistry, hydrogeology, mineralogy, biogeochemistry, waste-water processing, geotechnical engineering, nanotechnology, environmental microbiology, resource economics, environmental sociology, and Indigenous interactions. In a thoroughly-integrated approach, our team will develop improved, cost-effective, socially acceptable strategies for managing mine wastes and mitigating contamination.

加拿大丰富的自然资源财富维持了长期的经济发展历史。这些自然资源的开采和加工为加拿大带来了巨大的社会和经济效益，并将为加拿大世纪的经济发展奠定基础。不幸的是，与自然资源开采和加工有关的好处往往伴随着长期、广泛的环境退化和相关的社会和财政成本。对受资源开采影响的地下水、地表水和土壤进行补救具有挑战性，而且费用高昂，但对环境可持续性至关重要。需要采取新的战略，稳定矿山废物并防止今后的污染，以减少与资源开采有关的环境影响。这些方法的实施将带来经济和社会效益，并减轻负责矿区补救的公司、省和联邦政府的财政负担。矿山废弃物蓄水的长期稳定性及其对周围环境的影响受水文学、地球化学、矿物学和生物学机制的控制。虽然取得了很大进展，但目前的知识仍有很大差距。由于与矿山废物管理有关的技术挑战要求专家专注于相对狭窄的目标，因此差距扩大。拟议的国家能源研究中心战略伙伴关系赠款网络“国家能源研究中心走向对环境负责的资源开采”（TERRE-NET）将促进广泛的合作和知识共享，以应对与负责任的资源开采有关的技术和社会挑战。TERRE-NET联合了加拿大各大学在地球化学、水文地质学、矿物学、地球化学、废水处理、岩土工程、纳米技术、环境微生物学、资源经济学、环境社会学和土著相互作用等领域的顶尖专家。我们的团队将采用全面整合的方法，制定更好、更具成本效益、社会可接受的矿山废物管理和污染缓解战略。