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Sediment quality risk assessment in Liaohe River basin

Qin Yanwen,Han Chaonan,Zheng Binghui,Zhang Lei,Cao Wei

Strategic Study of CAE 2013, Volume 15, Issue 3,   Pages 19-25

Abstract:

56 surface sediment samples were collected from Hunhe River, Taizi RiverSediment quality criteria for heavy metals in Liaohe River basin were established by Equilibrium PartitioningBased on heavy metal acute and chronic aquatic toxicity, three grades sediment quality standards forThe author applied the established standards of Liaohe River basin to assess the sediment quality bySPI method, results showed that sediment quality in the middle and lower streams of Hunhe River, up and

Keywords： sediment quality risk assessment     sediment quality criteria     sediment quality standard     sediment pollution    

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Overview of the quality standard research of traditional Chinese medicine

Huimin Gao, Zhimin Wang, Yujuan Li, Zhongzhi Qian

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 195-202 doi: 10.1007/s11684-011-0134-x

Abstract: However, one of the biggest challenges facing the clinical practice of TCM is the uncontrollable qualityIn this review, the progress of the development and the current status of quality standard as well asnew quality control techniques introduced in (2010 edition), such as liquid chromatography hyphenated

Keywords： traditional Chinese medicine     quality standard     quality control     quantitative analysis of multi-components    

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A Standard for the Commissioning Process

William L. Gillis,Elizabeth A. Cudney

Frontiers of Engineering Management 2015, Volume 2, Issue 1,   Pages 39-51 doi: 10.15302/J-FEM-2015006

Abstract: Commissioning (Cx) is touted as being a quality-focused process for ensuring the owner’s project requirementsAn adaptation of the quality function deployment (QFD) four-phase model can accomplish this by fillingthe gaps among the major Cx activities and provide a standard approach to the process.investigates some potential reasons for inconsistent Cx services, presents an argument for the need of a Cx standard, and proposes a potential standard.

Keywords： construction     engineering management     quality     commissioning    

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Comparative Study on Ambient Air Quality Standards of Countries along the Belt and Road

Li Linzi , Fu Zeqiang , He Kebin , Tan Yufei , Feng Qiang , Wu Jia

Strategic Study of CAE 2019, Volume 21, Issue 4,   Pages 82-91 doi: 10.15302/J-SSCAE-2019.04.014

Abstract: This paper first summarizes the ambient air quality standards of countries along the Belt and Road, andWe found that most countries along the Belt and Road have formulated their own ambient air quality standards

Keywords： environmental standard     the Belt and Road     ambient air quality standard     standards cooperation    

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An assessment of the potential health benefits of realizing the goals for PM

Guoxia MA,Jinnan WANG,Fang YU,Yanshen ZHANG,Dong CAO

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 288-298 doi: 10.1007/s11783-014-0738-x

Abstract: As a response to the severe air quality problems in China, the Chinese Ministry of Environmental Protectionin 2012 issued an updated (GB3095-2012), which set a stricter grade II PM standard.A successful implementation of this standard will have an impact on human health through reduction ofmore Western provinces; and 3) the marginal benefit of public health increases as the environmental qualitystandard PM improves.

Keywords： air quality     health benefit     Ambient Air Quality Standard     PM10     China    

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Effects of previous drying of sediment on root functional traits and rhizoperformance of emerged macrophytes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1427-1

Abstract:

• Sediment desiccation alters morphological characteristics of aquaticsediment.

Keywords： Fibrous-root macrophytes     Thick-root macrophytes     Nutrients removal     Wet sediment     Dried-rewetted sediment    

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The New Evolution of Technology for Clean Fuel Production

Li Dadong,Jiang Fukang

Strategic Study of CAE 2003, Volume 5, Issue 3,   Pages 6-14

Abstract: It shows clearly the evolution trend of the quality of gasoline and diesel oil and the principle of exploiting

Keywords： clean fuel     quality     standard     gasoline     diesel oil     productive technology     evolution    

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Diversity and vertical distributions of sediment bacteria in an urban river contaminated by nutrients

Xunan YANG, Shan HUANG, Qunhe WU, Renduo ZHANG, Guangli LIU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 6,   Pages 851-859 doi: 10.1007/s11783-013-0569-1

Abstract: this study was to investigate the benthic bacterial communities in different depths of an urban river sedimentResults showed that concentrations of the nutrients and metals in this river sediment were higher thanFurthermore, high microbial richness and diversity appeared in the sediment.The diversity did not vary obviously in the whole sediment profile.The dominant bacterial OTUs ubiquitously existed in the deeper sediment layers (5–27 cm) corresponding

Keywords： heavy metals     nutrients     sediment profile     terminal restriction fragment length polymorphism    

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Research on the ecological compensation standard of the basin pollution control project based on evolutionary

Dongbin HU, Huiwu LIU, Xiaohong CHEN, Yang CHEN

Frontiers of Engineering Management 2019, Volume 6, Issue 4,   Pages 575-583 doi: 10.1007/s42524-019-0044-1

Abstract: has become an important measure for encouraging basin pollution control projects and improving the qualityBy using data on the water quality of Xiangjiang River Basin, this paper calculates the rewards and penaltiesResults show that a decline in water quality should be fined RMB 925500 yuan, an improvement in waterquality should be awarded RMB 1227800 yuan, and a deteriorating water quality should be severely fined

Keywords： evolutionary game     ecological compensation standard     Xiangjiang River Basin    

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Microbial responses to the use of NaClO in sediment treatment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1451-1

Abstract:

• Chlorine addition enhanced the release of TOC, TN from the sediment

Keywords： Sediment chlorination     Substance mobility     Microbial response     Community composition     Function    

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Can the Grain-for-Green Program Really Ensure a Low Sediment Load on the Chinese Loess Plateau? Article

Pengcheng Sun, Yiping Wu, Zhifeng Yang, Bellie Sivakumar, Linjing Qiu, Shuguang Liu, Yanpeng Cai

Engineering 2019, Volume 5, Issue 5,   Pages 855-864 doi: 10.1016/j.eng.2019.07.014

Abstract: Loess Plateau is the most seriously eroded area in the world and contributes the vast majority of the sedimentHowever, the mechanism
of the sediment transport dynamics is not fully understood due to multipleA challenging question, then, arises: Is the current low sediment level a "new normal" in thisfrom low discharge and a potential higher sediment load resulting from large discharge.of a large sediment load during extremely wet years.

Keywords： Discharge–sediment relationship     Ecological restoration     Loess hilly region     Sediment load     Sediment    

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Red soil for sediment capping to control the internal nutrient release under flow conditions

Lei Xia, Guo Liu, Chunmei Chen, Meiyan Wen, Yangyang Gao

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0886-2

Abstract: The inhibition of sediment nitrogen (N) and phosphorus (P) release seems necessary.Red soil (RS) was firstly used as sediment capping material under flow conditions.RS capping can effectively reduce the N and P release from sediment.water quality impairment.Therefore, inhibiting sediment nutrient release seems necessary.

Keywords： Sediment     Red soil capping     Flow conditions     Nitrogen     Phosphorus    

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Four kinds of capping materials for controlling phosphorus and nitrogen release from contaminated sediment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1463-x

Abstract:

• Lanthanum modified bentonite (LMB) can effectively absorb phosphorus (P).

Keywords： Sediment     Eutrophication     Thin-layer capping     Phosphorus     Nitrogen     Aluminum-based P-inactivation agent    

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Standard model of knowledge representation

Wensheng YIN

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 3,   Pages 275-288 doi: 10.1007/s11465-016-0372-3

Abstract: According to ontology, system theory, and control theory, a standard model of knowledge representationIn addition, the standard model of knowledge representation provides a way to solve problems of non-precision

Keywords： knowledge representation     standard model     ontology     system theory     control theory     multidimensional representation    

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Characterization of interaction between different adsorbents and copper by simulation experiments using sediment-extracted

Yan ZHANG,Yuan ZHANG,Tao YU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 510-518 doi: 10.1007/s11783-013-0588-y

Abstract: Cu was quantitatively studied by simulation experiments using different adsorbents prepared from the sedimentThe result indicated that the complex capacity was 0.048 mmol·g , 0.009 and 0.005 mmol·g for raw sediment, sediment without DOM, sediment without insoluble organic matters but with DOM and sediment withoutInsoluble organic matter played a major role in the sorption of Cu in sediment and it can adsorb mostwas 1.65, 1.78 and 2.25 times higher than that with water for adsorbents without OM, raw adsorbents (sediment

Keywords： interaction     dissolved organic matters     sediment     sorption     desorption     Taihu Lake    

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Title Author Date Type Operation

Sediment quality risk assessment in Liaohe River basin

Qin Yanwen,Han Chaonan,Zheng Binghui,Zhang Lei,Cao Wei

Journal Article

Overview of the quality standard research of traditional Chinese medicine

Huimin Gao, Zhimin Wang, Yujuan Li, Zhongzhi Qian

Journal Article

A Standard for the Commissioning Process

William L. Gillis,Elizabeth A. Cudney

Journal Article

Comparative Study on Ambient Air Quality Standards of Countries along the Belt and Road

Li Linzi , Fu Zeqiang , He Kebin , Tan Yufei , Feng Qiang , Wu Jia

Journal Article

An assessment of the potential health benefits of realizing the goals for PM

Guoxia MA,Jinnan WANG,Fang YU,Yanshen ZHANG,Dong CAO

Journal Article

Effects of previous drying of sediment on root functional traits and rhizoperformance of emerged macrophytes

Journal Article

The New Evolution of Technology for Clean Fuel Production

Li Dadong,Jiang Fukang

Journal Article

Diversity and vertical distributions of sediment bacteria in an urban river contaminated by nutrients

Xunan YANG, Shan HUANG, Qunhe WU, Renduo ZHANG, Guangli LIU

Journal Article

Research on the ecological compensation standard of the basin pollution control project based on evolutionary

Dongbin HU, Huiwu LIU, Xiaohong CHEN, Yang CHEN

Journal Article

Microbial responses to the use of NaClO in sediment treatment

Journal Article

Can the Grain-for-Green Program Really Ensure a Low Sediment Load on the Chinese Loess Plateau?

Pengcheng Sun, Yiping Wu, Zhifeng Yang, Bellie Sivakumar, Linjing Qiu, Shuguang Liu, Yanpeng Cai

Journal Article

Red soil for sediment capping to control the internal nutrient release under flow conditions

Lei Xia, Guo Liu, Chunmei Chen, Meiyan Wen, Yangyang Gao

Journal Article

Four kinds of capping materials for controlling phosphorus and nitrogen release from contaminated sediment

Journal Article

Standard model of knowledge representation

Wensheng YIN

Journal Article

Characterization of interaction between different adsorbents and copper by simulation experiments using sediment-extracted

Yan ZHANG,Yuan ZHANG,Tao YU

Journal Article