
姓 名:郭堤
系 属:环境工程系
职 称:副教授
学 位:博士
邮 箱:guodi_123@126.com
毕业院校:西北农林科技大学
研究方向:土壤污染调查与修复(农田、矿区、废弃工业场地)、生态修复、植物生理、污染物在植物中的迁移转化。针对工业生产过程中造成的土壤重金属/石油污染(有机污染)问题,(1)首先对土壤污染现状进行调查;(2)根据土壤类型、理化性质,土壤中污染物的类别、污染程度、迁移转化规律,结合企业生产和政府政策实际,采取不同的修复技术(客土、热解、微生物修复、植物修复等),以期达到污染物彻底去除的目的,使污染物含量低于国家农用地安全生产限值以下;(3)并对后期修复效果进行评估,实现土壤修复和生态恢复相统一。
个人简介
2020年8月于西北农林科技大学,获得博士学位,后于西北工业大学从事博士后研究,现为延安大学石油工程与环境工程学院副教授,延安市农业固体废弃物资源化利用重点实验室成员,延安大学农业固体废物资源化利用创新团队成员,承担《环境化学》、《环境工程专业英语》和《环境化学实验》课程的教学工作,荣获2023年度考核“优秀”教师。主要从事土壤污染调查与修复,土壤污染植物修复技术,生态修复方面的研究。Agriculture-Basel期刊客座编辑,《延安大学学报(自然科学版)》、《当代化工研究》期刊编委,Journal of Environmental Management,Chemosphere,Ecotoxicology and Environmental Safety,《农业环境科学学报》等期刊审稿人。近来年,主持省、市、校级科研项目6项,目前以第一作者或通讯作者在Environmental Pollution、Chemosphere、Journal of Environmental Sciences、农业环境科学学报等国内外权威期刊发表发表论文50余篇,申请国家/国际发明专利4项,参与编写专著2项。
个人学术主页:https://orcid.org/my-orcid?orcid=0000-0003-2783-4809
代表性成果
一、科研项目:
科研项目:
[1] 铀在油菜根系中的转运及其截留机制研究,陕西省科技厅项目,5万元,2024.01-2025.12(在研,主持人)
[2] 电缆细菌驱动土壤石油烃降解修复技术开发研究,陕西省教育厅项目,2万元,2025.1-2026.12(在研,主持人)
[3] 土壤污染调查与修复监测、检测及技术开发,横向课题,25万元,2024.07-2025.12(在研,主持人)
[4] 陕北地区农田土壤石油烃降解协同温室气体减排技术开发,延安市科技局科研计划项目,12万元,2026.01-2028.12(在研,主持人)
[5] 油菜根系对于铀的横向运输途径及细胞壁吸附研究,延安大学博士启动项目,40万元,2023.1-2024.12(在研,主持人)
[6] 陕北地区石油烃污染土壤电缆细菌/植物强化电动法修复技术开发与应用,延安大学“揭榜挂帅”项目,5万元,2024.1-2025.12(在研,主持人)
[7] 固废废弃物资源化利用与处置技术服务项目,横向课题,1.5万元(在研,主持人)
[8] 陕北设施农业畜禽粪便CO2液体肥料的开发与应用,延安市科技局科技专项项目,15万元,2024.01-2025.12(在研,项目联系人)
科研论文:
[1] Di Guo, Lijuan Ding, Xiantao Zong, et al. Dynamic assembly in the rhizosphere microbial community of oilseed rape under uranium stress: On temporal and spatial scales. Applied Soil Ecology, 2025, 212:106206.
[2] Di Guo*, Yiting Chang Chen, Liu, Liu Shihao. Apoplastic pathway facilitates uranium translocation in oilseed rape roots under elevated uranium stress. Environmental Chemistry and Ecotoxicology, 2025, 7:2158–2168.(通讯作者)
[3] Shaojie Zheng, Di Guo *, Yang Xuyuan, Liu Yu, Liu Shihao, Tian Wenwen, Niu Zhirui, Huang Hua. Full life cycle of uranium toward ore-soil-root-shoot system: A comprehensive review. Critical Reviews in Environmental Science and Technology, 2024.
[4] Di Guo, Amjad Ali, Zengqiang Zhang. Streptomyces pactum and sulfur mediated the rhizosphere microhabitats of potherb mustard after a phytoextraction trial. Environmental Pollution, 2021, 116968.
[5] Di Guo*, Kunkun Tian, Xinyue Peng et al. Cadmium/zinc stresses and plant cultivation influenced soil microflora: a pot experiment conducted in field. Ecotoxicology and Environmental Safety, 2024.
[6] Di Guo, Chunyan Ren, et al. A phytoextraction trial strengthened by Streptomyces pactum and plant nutrients: in view of plant bioindicators and phytoextraction indices. Environmental Pollution 2020, 264:114867.
[7] Di Guo, Chunyan Ren, Amjad Ali, et al. Streptomyces pactum and sulfur mediated the antioxidant enzymes in plant and phytoextraction of potentially toxic elements from a smelter-contaminated soils. Environmental Pollution 2019, 251:37-44.
[8] Di Guo, Amjad Ali, Chunyan Ren, et al. EDTA and organic acids assisted phytoextraction of Cd and Zn from a smelter contaminated soil by potherb mustard (Brassica juncea, Coss) and evaluation of its bioindicators. Ecotoxicology and Environmental Safety 2019, 167:396-403.
[9] Di Guo, Chunyan Ren, Amjad Ali, et al. Streptomyces pactum combined with manure compost alters soil fertility and enzymatic activities, enhancing phytoextraction of potentially toxic metals (PTMs) in a smelter-contaminated soil. Ecotoxicology and Environmental Safety 2019, 181:312-320.
[10] Kunkun Tian, Di Guo*. Comparison of the accumulation of toxic metal biomarkers in Asian subgroups and other races in the United States: NHANES 2015–2016. Chemosphere, 2023, 336:139319.(通讯作者)
[11] Linlin Wang, Nina Wang, Di Guo*, et al. Rhizobacteria helps to explain the enhanced efficiency of phytoextraction strengthened by Streptomyces pactum. Journal of Environmental Sciences 2023, 125:73-81.(通讯作者)
[12] Nina Wang, Jie Ren, Di Guo* et al. A preliminary study to explain how Streptomyces pactum (Act12) works on phytoextraction: soil heavy metal extraction, seed germination, and plant growth.(通讯作者)
[13] Amjad Ali1, Di Guo1, Yiman Li, et al. Streptomyces pactum addition to contaminated mining soils improved soil quality and enhanced metals phytoextraction by wheat in a green remediation trial. Chemosphere 2021, 273:129692.(第一作者)
[14] Chunyan Ren1, Di Guo1, Xiangyu Liu, et al. Performance of the emerging biochar on the stabilization of potentially toxic metals in smelter- and mining-contaminated soils. Environmental Science and Pollution Research 2020, 27:43428-43438.(第一作者)
[15] Xiangyu Liu1, Di Guo1, et al. Performance of Streptomyces pactumassisted phytoextraction of Cd and Pb: in view of soil properties, element bioavailibility and phytoextraction indices. Environmental Science and Pollution Research 2020, 27:43514-43525.(第一作者)
[16] 郭堤, 管伟豆, 张洋, 等. 雪里蕻对于Cd、 Zn的耐性及富集特性研究. 农业环境科学学报, 2020, 302:55-65.(中文核心)
[17] 郭堤, 郑少杰, 张洋, 等. 固体废物综合处置项目建设前环境监测案例分析. 延安大学学报, 2024.
申请专利:
[1] 郭堤,杨旭元,郑少杰,牛志睿,黄华,任景俞.一种根系细胞壁对于重金属吸附解吸动力学研究装置.
[2] 郭堤,郑少杰,杨旭元,牛志睿,黄华,任景俞.重金属在植物根系中质外体运输途径的检测方法.
[3] 郭堤,杨旭元,郑少杰,刘世豪,牛志睿,黄华,任景俞.一种非生物胁迫下植物生长状况可视化及根际效应研究装置.
[4] Di Guo, Shaojie Zheng, Xuyuan Yang, et al. A plant cultivation device for studying rhizosphere effects of plants.