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Groundwater Pollution Prevention and Control: Current Status and Countermeasures

Ren Jing,Li Juan,Xi Beidou,Yang Yang ,Lu Haojie,Shi Junxiang

Strategic Study of Chinese Academy of Engineering 2022, Volume 24, Issue 5,   Pages 161-168 doi: 10.15302/J-SSCAE-2022.05.019

Abstract: pollution and improve groundwater quality.font-family:Times New Roman">become increasingly complex and the regulatory systemenvironment in key regions, to support the construction of a hierarchical and classified management systemenvironmental monitoring Keywords： Groundwater Pollution prevention and control     Groundwater monitoring system     Groundwater environment    

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Optimization model analysis of centralized groundwater source heat pump system in heating season

Shilei LU,Yunfang QI,Zhe CAI,Yiran LI

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 343-361 doi: 10.1007/s11708-015-0372-8

Abstract: The ground-water heat-pump system (GWHP) provides a high efficient way for heating and cooling whileof scientific guidance for operating control strategy, the coefficient of performance (COP) of the systemFirst, the groundwater thermal transfer calculation under slow heat transfixion and transient heat transfixionFinally, a field test on a GWHP system in Beijing was conducted and the model was applied.The new system operation optimization idea for taking every part of the GWHP into account that put forward

Keywords： optimization model     groundwater source heat pump system     theoretical analysis     example verification     heating    

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Utilization threshold of surface water and groundwater based on the system optimization of crop planting

Qiang FU,Jiahong LI,Tianxiao LI,Dong LIU,Song CUI

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 3,   Pages 231-240 doi: 10.15302/J-FASE-2016101

Abstract: Based on the diversity of the agricultural system, this research calculates the planting structures ofThe optimal matching of the planting structure under the economic system is suitable when the miningratio of the surface is in 44.13%–45.45% and the exploitation utilization of groundwater is in 54.82%–66.86%, the optimal planting structure under the social system is suitable when surface water miningratio is in 47.84%–48.04% and the groundwater exploitation threshold is in 67.07%–72.00%.

Keywords： economic-social-ecological     uncertainty     harmonious entropy     surface water and groundwater     utilization threshold    

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Design and realization of a remote monitoring and diagnosis and prediction system for large rotating

Shaohong WANG, Tao CHEN, Jianghong SUN

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 165-170 doi: 10.1007/s11465-009-0090-1

Abstract: Remote monitoring and diagnosis technology is a new fault diagnosis mode combining computer technologyThe designed remote monitoring and diagnosis and prediction system for large rotating machinery integratesThe system can make further implementation of equipment prediction technology research based on conditionmonitoring and fault diagnosis, provide on-site analysis results, and carry out online actual verificationThe system monitors real-time condition of the equipment and achieves early fault prediction with great

Keywords： large rotating machinery     remote monitoring     fault diagnosis     prediction system    

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Development of an integrated structural health monitoring system for bridge structures in operational

Xinqun ZHU, Hong HAO

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 321-333 doi: 10.1007/s11709-012-0161-y

Abstract: This paper presents an overview of development of an integrated structural health monitoring system.The integrated system includes vibration and guided-wave based structural health monitoring.It integrates the real-time heterogeneous sensor data acquiring system, data analysis and interpretationdeveloping: integrated sensor technology, integrated structural damage identification with operational loads monitoring, and integrated structural evaluation with results from system identification.

Keywords： integrated structural health monitoring     operational conditions     vibration and guided wave    

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Distributed monitoring and diagnosis system for hydraulic system of construction machinery

Xiaohu CHEN, Wenfeng WU, Hangong WANG, Yongtao ZHOU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 106-110 doi: 10.1007/s11465-009-0089-7

Abstract: This paper mainly presents a distributed monitoring and diagnosis system for the hydraulic system ofThe hardware of the distributed condition monitoring and fault diagnosis system is designed.The experiments and applications indicate that the distributed condition monitoring and fault diagnosissystem can effectively realize its function of real-time online condition monitoring and fault diagnosisfor the hydraulic system of construction machinery.

Keywords： construction machinery     hydraulic system     distributed condition monitoring     controller area net (CAN) field    

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Combined reticular blind drainage and vertical hierarchical drainage system for landfills located inareas with high rainfall and high groundwater level

Wenjing LU,Zhonge FU,Yan ZHAO

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 177-184 doi: 10.1007/s11783-014-0710-9

Abstract: A novel water control technology that combines the features of a reticular blind drainage system anda vertical hierarchical drainage system is developed and applied in the Yanziyan Sanitary Landfill, whichis located at an area (Loudi City, Hunan Province, China) with high rainfall and high groundwater level, can conveniently guide the flow of groundwater out of the site while preventing a disorganized flowof groundwater.

Keywords： landfill     reticular blind drain     vertical hierarchical drain     guidance and drainage     impermeable layer    

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An emerging market for groundwater remediation in China: Policies, statistics, and future outlook

Deyi Hou, Guanghe Li, Paul Nathanail

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-018-1027-x

Abstract: There is a rapidly emerging and potentially huge market for the remediation of contaminated groundwaterHowever, poor groundwater quality due to natural geochemical background and anthropogeic pollution isa serious concern, with poor or very poor quality water observed in nearly 80% of groundwater monitoringShallow groundwater in many areas has been contaminated by toxic pollutants such as heavy metals andThere is an urgent need to better understand the situation and to conduct groundwater remediation at

Keywords： Groundwater pollution     Contaminated land     Groundwater remediation     Emerging market    

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Arsenic geochemistry of groundwater in Southeast Asia

Kyoung-Woong Kim, Penradee Chanpiwat, Hoang Thi Hanh, Kongkea Phan, Suthipong Sthiannopkao

Frontiers of Medicine 2011, Volume 5, Issue 4,   Pages 420-433 doi: 10.1007/s11684-011-0158-2

Abstract: The occurrence of high concentrations of arsenic in the groundwater of the Southeast Asia region hasMost groundwater used as a source of drinking water in rural areas has been found to be contaminatedWith the exception of Thailand, groundwater was found to be contaminated with naturally occurring arsenicThe source of elevated arsenic concentrations in groundwater is thought to be the release of arsenicA positive correlation between groundwater arsenic concentration and arsenic concentration in human hair

Keywords： arsenic     groundwater     drinking water     arsenicosis     Mekong River     Southeast Asia    

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RESEARCH AND APPLICATION OF CROP PEST MONITORING AND EARLY WARNING TECHNOLOGY IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 19-36 doi: 10.15302/J-FASE-2021411

Abstract: Nevertheless, the use of science and technology in monitoring and early warning of major crop pests providesThis review summarizes the most fundamental information on pest monitoring and early warning in Chinaresearch and application, Chinese laws and regulations related to plant protection, and the National Monitoringand Early Warning System, with the purpose of presenting the Chinese model as an example of how to promote

Keywords： China / law / early warning system and national crop pest monitoring / pest management / regulation and    

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Numerical simulation of benzene transport in shoreline groundwater affected by tides under different

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1540-9

Abstract:

● An approach for assessing the transport of benzene on the beach was proposed.

Keywords： Numerical simulation     Benzene     Transport and fate     Shoreline     Groundwater     Tide    

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Inspection System of Carbonate Equilibrium for Groundwater

Liu Jiangang,Zheng Kexun,Fu Weining,Wu Shunhua

Strategic Study of Chinese Academy of Engineering 2003, Volume 5, Issue 9,   Pages 61-64

Abstract: sup>3, HC03- and CC32- and water pH value when the groundwatersub>3- reaches maximum, is from 7.92 to 8.60 in water and from 8.28 to 8.57 in open groundwatersystem of carbonate rock when pressure of CO2 in groundwater varies from 1 to 105 Pa and the groundwater temperature varies from 0 to 30℃ . pHO will be lower and lower withgroundwater temperature being higher and higher.

Keywords： carbonate rock     groundwater     carbonate equilibrium     pH value    

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Development and application of reconfigurable monitoring and diagnostic system oriented to machine tool

Jing Minqing,Li Meng,Liu Heng

Strategic Study of Chinese Academy of Engineering 2013, Volume 15, Issue 1,   Pages 34-38

Abstract:

The "system engine + function component" architecture for the reconfigurable monitoringand diagnostic system is presented.And three types of embedded monitoring units (vibration, power and acoustic emission) are designedThis paper has also developed a series of regular monitoring and diagnostic components for computer numericalThen the monitoring and diagnostic system for specific machine tools, which has been running in

Keywords： monitoring and diagnostic system for machine tool     reconfigurable     system engine     function component    

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Intelligent Monitoring System Based on Spatio–Temporal Data for Underground Space Infrastructure

Bowen Du,Junchen Ye,Hehua Zhu,Leilei Sun,Yanliang Du,

Engineering doi: 10.1016/j.eng.2022.07.016

Abstract: The key scientific issues, as well as solutions, are discussed in a unified intelligent monitoring system

Keywords： Structure health monitoring     Underground space infrastructure     Machine learning     Spatio–temporal data    

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Distributed flexible reconfigurable condition monitoring and diagnosis technology

HU You-min, YANG Shu-zi, DU Run-sheng

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 3,   Pages 276-281 doi: 10.1007/s11465-006-0025-z

Abstract: becomes increasingly decentralized, flexible and reconfigurable, more research needs to be done on monitoringThe model can fulfill in most instances the manufacturing system requirements for changing the configurationof the monitoring diagnosis system according to different manufacturing system configurations.This model also realizes the flexibility and reconfigurability of the monitoring diagnosis system inmonitoring and control of the production process and equipment.

Keywords： chemical     diagnosis system     configuration     monitoring     equipment    

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Title Author Date Type Operation

Groundwater Pollution Prevention and Control: Current Status and Countermeasures

Ren Jing,Li Juan,Xi Beidou,Yang Yang ,Lu Haojie,Shi Junxiang

Journal Article

Optimization model analysis of centralized groundwater source heat pump system in heating season

Shilei LU,Yunfang QI,Zhe CAI,Yiran LI

Journal Article

Utilization threshold of surface water and groundwater based on the system optimization of crop planting

Qiang FU,Jiahong LI,Tianxiao LI,Dong LIU,Song CUI

Journal Article

Design and realization of a remote monitoring and diagnosis and prediction system for large rotating

Shaohong WANG, Tao CHEN, Jianghong SUN

Journal Article

Development of an integrated structural health monitoring system for bridge structures in operational

Xinqun ZHU, Hong HAO

Journal Article

Distributed monitoring and diagnosis system for hydraulic system of construction machinery

Xiaohu CHEN, Wenfeng WU, Hangong WANG, Yongtao ZHOU,

Journal Article

Combined reticular blind drainage and vertical hierarchical drainage system for landfills located inareas with high rainfall and high groundwater level

Wenjing LU,Zhonge FU,Yan ZHAO

Journal Article

An emerging market for groundwater remediation in China: Policies, statistics, and future outlook

Deyi Hou, Guanghe Li, Paul Nathanail

Journal Article

Arsenic geochemistry of groundwater in Southeast Asia

Kyoung-Woong Kim, Penradee Chanpiwat, Hoang Thi Hanh, Kongkea Phan, Suthipong Sthiannopkao

Journal Article

RESEARCH AND APPLICATION OF CROP PEST MONITORING AND EARLY WARNING TECHNOLOGY IN CHINA

Journal Article

Numerical simulation of benzene transport in shoreline groundwater affected by tides under different

Journal Article

Inspection System of Carbonate Equilibrium for Groundwater

Liu Jiangang,Zheng Kexun,Fu Weining,Wu Shunhua

Journal Article

Development and application of reconfigurable monitoring and diagnostic system oriented to machine tool

Jing Minqing,Li Meng,Liu Heng

Journal Article

Intelligent Monitoring System Based on Spatio–Temporal Data for Underground Space Infrastructure

Bowen Du,Junchen Ye,Hehua Zhu,Leilei Sun,Yanliang Du,

Journal Article

Distributed flexible reconfigurable condition monitoring and diagnosis technology

HU You-min, YANG Shu-zi, DU Run-sheng

Journal Article