REU Site: Investigation of Subterranean Features in the Appalachian Region

REU 站点：阿巴拉契亚地区地下特征调查

• 批准号: 2149891
• 负责人: Sungmin Youn
• 金额: $ 32.39万
• 依托单位: Marshall University Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-05-01 至 2025-04-30
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2149891&HistoricalAwards=false
• 关键词: REU; Site; Investigation; Subterranean; Features

This three-year REU Site at Marshall University (MU) will recruit students enrolled in non-STEM majors at community colleges located in the southern Appalachian region to participate in engineering research related to subterranean features. The 70-acre MU Subterranean Cavity Research and Training (MUSCRAT) Park includes mined shafts, culverts, and test pits that will be utilized for the REU project data collection. Research activities are designed to promote the progress of science through subterranean hazard investigation and sustainable uses of abandoned coal mines. This REU Site aims provide educational opportunities for students in the economically depressed southern Appalachian region from community colleges, particularly those from non-STEM majors.This three-year REU Site at Marshall University involves faculty and graduate student mentors from the departments of civil engineering and mechanical engineering. Located in the 70-acre MU Subterranean Cavity Research and Training (MUSCRAT) Park, the project objectives are to: (1) provide community college students, particularly those from non-STEM majors, with an engineering research experience; (2) improve participants’ research and creative abilities; (3) improve participants’ communication skills; and (4) increase the number of women, underrepresented minorities, veterans, and first-generation college students choosing to pursue degrees (both undergraduate and graduate) or careers in engineering and other STEM fields. Examples of the planned research topics include non-destructive detection of voids and potential sinkholes (e.g., karst), technologies to explore and map abandoned coal mines, use of mine pools for geothermal heating and cooling, and acid mine drainage mitigation.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

马歇尔大学（MU）的这个为期三年的REU站点将招收位于阿巴拉契亚南部地区的社区学院的非stem专业的学生，参与与地下特征相关的工程研究。占地70英亩的MU地下洞穴研究和训练（MUSCRAT）公园包括矿井、涵洞和测试坑，将用于REU项目数据收集。研究活动的目的是通过地下危害调查和废弃煤矿的可持续利用来促进科学进步。该REU网站旨在为经济不景气的南部阿巴拉契亚地区社区大学的学生，特别是那些非stem专业的学生提供教育机会。马歇尔大学这个为期三年的REU项目涉及土木工程系和机械工程系的教师和研究生导师。该项目位于占地70英亩的MU地下洞穴研究与训练（MUSCRAT）公园，其目标是：(1)为社区大学生，特别是非stem专业的学生提供工程研究经验；(2)提高参与者的研究和创新能力；(3)提高参与者的沟通能力；(4)增加女性、未被充分代表的少数族裔、退伍军人和第一代大学生选择在工程和其他STEM领域攻读学位（本科和研究生）或职业的人数。计划的研究课题包括对空洞和潜在陷坑（如喀斯特）进行无损探测、勘探和绘制废弃煤矿地图的技术、利用矿池进行地热供暖和制冷以及减轻酸性矿井排水。该奖项反映了美国国家科学基金会的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。

项目成果

Transportation of hazardous material via railroad: Incident investigation and a case study of derailment in 2023

铁路危险品运输：事故调查及2023年脱轨案例研究

• DOI: 10.1002/prs.12598
• 发表时间: 2024
• 期刊: Process Safety Progress
• 影响因子: 1
• 作者: Welch, Sophie;Youn, Sungmin;Nichols, Andrew;Na, Sukjoon;Shen, Ruiqing
• 通讯作者: Shen, Ruiqing