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Stabilization treatment of contaminated soil: a field-scale application in Shanghai, China
Changbo ZHANG, Qishi LUO, Chunnu GENG, Zhongyuan LI
《环境科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 395-404 doi: 10.1007/s11783-010-0271-5
关键词: stabilization contaminated soil field-scale demonstration technical obstacles
Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett
《环境科学与工程前沿(英文)》 2017年 第11卷 第4期 doi: 10.1007/s11783-017-0988-5
关键词: Rain gardens Bioretention Combined sewer Stormwater quality and quantity
Electromagnetic induction mapping at varied soil moisture reveals field-scale soil textural patterns
Hiruy ABDU, David A. ROBINSON, Janis BOETTINGER, Scott B. JONES
《农业科学与工程前沿(英文)》 2017年 第4卷 第2期 页码 135-145 doi: 10.15302/J-FASE-2017143
关键词: soil electrical conductivity soil texture mapping temporal stability analysis
Review on remediation technologies for arsenic-contaminated soil
Xiaoming Wan, Mei Lei, Tongbin Chen
《环境科学与工程前沿(英文)》 2020年 第14卷 第2期 doi: 10.1007/s11783-019-1203-7
关键词: Arsenic field-scale Immobilization Phytoextraction Soil washing
Xueying Lu, Kirk E. Jordan, Mary F. Wheeler, Edward O. Pyzer-Knapp, Matthew Benatan
《工程(英文)》 2022年 第18卷 第11期 页码 96-104 doi: 10.1016/j.eng.2022.06.011
We present a framework that couples a high-fidelity compositional reservoir simulator with Bayesian optimization (BO) for injection well scheduling optimization in geological carbon sequestration. This work represents one of the first at tempts to apply BO and high-fidelity physics models to geological carbon storage. The implicit parallel accurate reservoir simulator (IPARS) is utilized to accurately capture the underlying physical processes during CO2 sequestration. IPARS provides a framework for several flow and mechanics models and thus supports both stand-alone and coupled simulations. In this work, we use the compositional flow module to simulate the geological carbon storage process. The compositional flow model, which includes a hysteretic three-phase relative permeability model, accounts for three major CO2 trapping mechanisms: structural trapping, residual gas trapping, and solubility trapping. Furthermore, IPARS is coupled to the International Business Machines (IBM) Corporation Bayesian Optimization Accelerator (BOA) for parallel optimizations of CO2 injection strategies during field-scale CO2 sequestration. BO builds a probabilistic surrogate for the objective function using a Bayesian machine learning algorithm—the Gaussian process regression, and then uses an acquisition function that leverages the uncertainty in the surrogate to decide where to sample. The IBM BOA addresses the three weaknesses of standard BO that limits its scalability in that IBM BOA supports parallel (batch) executions, scales better for high-dimensional problems, and is more robust to initializations. We demonstrate these merits by applying the algorithm in the optimization of the CO2 injection schedule in the Cranfield site in Mississippi, USA, using field data. The optimized injection schedule achieves 16% more gas storage volume and 56% less water/surfactant usage compared with the baseline. The performance of BO is compared with that of a genetic algorithm (GA) and a covariance matrix adaptation (CMA)-evolution strategy (ES). The results demonstrate the superior performance of BO, in that it achieves a competitive objective function value with over 60% fewer forward model evaluations.
《农业科学与工程前沿(英文)》 2023年 第10卷 第1期 页码 48-60 doi: 10.15302/J-FASE-2022475
● Large farms had the highest average yield and the least yield variation.
关键词: plantations land transfer large-scale farming nutrient management soil acidification
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 541-552 doi: 10.15302/J-FASE-2023518
Agricultural non-point source pollution is increasingly an important issue affecting surface water quality. Currently, the majority of the studies on nitrogen loss have focused on the agricultural field scale, however, the response of surface water quality at the watershed scale into the nitrogen loss at the field scale is poorly understood. The present study systematically reviewed the critical processes and major factors that nitrogen transport from farm fields to surface water bodies. The critical processes of farmland nitrogen entering surface water bodies involve the processes of nitrogen transport from farmland to ditches and the transformation processes of nitrogen during migration in ditches/rivers. Nitrogen transport from farmland to ditches is one of the prerequisites and critical processes for farmland nitrogen transport to surface water bodies. The transformation of nitrogen forms in ditches/rivers is an intermediate process in the migration of nitrogen from farmland to surface water bodies. Nitrogen loss from farmland is related to soil storage and exogenous inputs. Therefore, nitrogen input management should not only consider the current input, but also the contribution of soil storage due to the historical surpluses. Ditches/rivers have a strong retention capacity for nitrogen, which will significantly affect the process of farmland nitrogen entering surface water bodies. The factors affecting nitrogen transformation in river/ditches can be placed in four categories: (1) factors affecting hydraulic retention time, (2) factors affecting contact area, (3) factors affecting biological activity, and (4) forms and amount of nitrogen loading to river/ditches. Ditch systems are more biologically (including plants and microbes) active than rivers with biological factors having a greater influence on nitrogen transformation. When developing pollution prevention and control strategies, ecological ditches can be constructed to increase biological activity and reduce the amount of surplus nitrogen entering the water body. The present research should be valuable for the evaluation of environment impacts of nitrogen loss and the non-point source pollution control.
关键词: nitrogen loss from soil transformation farm field scale watershed scale
《结构与土木工程前沿(英文)》 页码 1047-1059 doi: 10.1007/s11709-023-0034-6
关键词: warm permafrost expressway ventilation embankments temperature field
Achievements and trends of solid oxide fuel cells in clean energy field: a perspective review
Abdalla M. ABDALLA, Shahzad HOSSAIN, Pg MohdIskandr PETRA, Mostafa GHASEMI, Abul K. AZAD
《能源前沿(英文)》 2020年 第14卷 第2期 页码 359-382 doi: 10.1007/s11708-018-0546-2
关键词: solid oxide fuel cells (SOFCs) clean energy design micro-scale nano-scale performance
Full scale amendment of a contaminated wood impregnation site with iron water treatment residues
Sanne Skov NIELSEN, Peter KJELDSEN, Rasmus JAKOBSEN
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0842-1
关键词: Field experiment Iron oxide Arsenic Stabilization Wood preservation sites
Field scale measurement of greenhouse gas emissions from land applied swine manure
Devin L. Maurer, Jacek A. Koziel, Kelsey Bruning
《环境科学与工程前沿(英文)》 2017年 第11卷 第3期 doi: 10.1007/s11783-017-0915-9
关键词: Climate change Emissions Greenhouse gases Land application Swine manure
Zhengqi LI, Chunlong LIU, Xiang ZHANG, Lingyan ZENG, Zhichao CHEN
《能源前沿(英文)》 2012年 第6卷 第3期 页码 296-303 doi: 10.1007/s11708-012-0191-0
关键词: numerical simulation tiny-oil ignition burner pulverized coal temperature field
朱伟林
《中国工程科学》 2010年 第12卷 第5期 页码 18-24
近年来,中国近海的油气勘探坚持以寻找大中型油气田为指导思想,以区域研究为基础,以科学合理部署为保证,针对中国近海独特的油气地质特征,通过创新认识和技术进步,坚持走高效勘探之路,取得了丰硕成果,新发现储量屡创历史新高,步入了历史上最好时期。然而,随着勘探程度的提高和勘探领域的拓展,中国近海油气勘探也面临越来越多的挑战。
Structure controlling and process scale-up in the fabrication of nanomaterials
Chunzhong LI,
《化学科学与工程前沿(英文)》 2010年 第4卷 第1期 页码 18-25 doi: 10.1007/s11705-009-0305-3
关键词: scale-up significant commercial electroanalytical engineering laboratory
标题 作者 时间 类型 操作
Stabilization treatment of contaminated soil: a field-scale application in Shanghai, China
Changbo ZHANG, Qishi LUO, Chunnu GENG, Zhongyuan LI
期刊论文
Initial impacts of rain gardens’ application on water quality and quantity in combined sewer: field-scale
Isam Alyaseri, Jianpeng Zhou, Susan M. Morgan, Andrew Bartlett
期刊论文
Electromagnetic induction mapping at varied soil moisture reveals field-scale soil textural patterns
Hiruy ABDU, David A. ROBINSON, Janis BOETTINGER, Scott B. JONES
期刊论文
Review on remediation technologies for arsenic-contaminated soil
Xiaoming Wan, Mei Lei, Tongbin Chen
期刊论文
基于样地调查的地质碳储量的贝叶斯优化
Xueying Lu, Kirk E. Jordan, Mary F. Wheeler, Edward O. Pyzer-Knapp, Matthew Benatan
期刊论文
LARGE-SCALE FARMING BENEFITS SOIL ACIDIFICATION ALLEVIATION THROUGH IMPROVED FIELD MANAGEMENT IN BANANA
期刊论文
CRITICAL PROCESSES AND MAJOR FACTORS THAT DRIVE NITROGEN TRANSPORT FROM FARMLAND TO SURFACE WATER BODIES
期刊论文
Full-scale site evaluation of ventilation expressway embankments underlain by warm permafrost along the
期刊论文
Achievements and trends of solid oxide fuel cells in clean energy field: a perspective review
Abdalla M. ABDALLA, Shahzad HOSSAIN, Pg MohdIskandr PETRA, Mostafa GHASEMI, Abul K. AZAD
期刊论文
Full scale amendment of a contaminated wood impregnation site with iron water treatment residues
Sanne Skov NIELSEN, Peter KJELDSEN, Rasmus JAKOBSEN
期刊论文
Field scale measurement of greenhouse gas emissions from land applied swine manure
Devin L. Maurer, Jacek A. Koziel, Kelsey Bruning
期刊论文
Numerical simulation of bituminous coal combustion in a full-scale tiny-oil ignition burner: influence
Zhengqi LI, Chunlong LIU, Xiang ZHANG, Lingyan ZENG, Zhichao CHEN
期刊论文