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Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 102-107

Abstract: methods and the study which is done to the 360° reflecting prism test, the final choice is that totalstation polar coordinate would be used as the deformation monitoring method of Three Gorges Project

Keywords： Three Gorges Project ship lift     tower column     deformation monitoring     total station polar coordinate    

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Standard method design considerations for semi-quantification of total naphthenic acids in oil sands

Kevin A. Kovalchik, Matthew S. MacLennan, Kerry M. Peru, John V. Headley, David D.Y. Chen

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 497-507 doi: 10.1007/s11705-017-1652-0

Abstract: Dozens of analytical methods have been developed for the semi-quantification of total naphthenic acidsA review of important methodological features for analyzing total naphthenic acids is presented and informsthe design of future standard methods for the semi-quantification of total naphthenic acids using mass

Keywords： total naphthenic acids     environmental samples     oil sands process affected water     polar organics     mass spectrometry    

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New form of geodetic coordinate system taking two length quantity as coordinate parameters

Yimin SHI, Ziyang ZHU, Yeming FAN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 105-110 doi: 10.1007/s11709-009-0014-5

Abstract: A new form of geodetic coordinate system based on geodesic coordinates instead of geodetic longitudeThe vertical and horizontal geodesic coordinates measured with length were defined as coordinate parameters, but the two families of coordinate curves were still meridians and parallel circles.fundamental form on the ellipsoidal surface and its three coefficients were deduced by the geodesic coordinateis convenient and accurate enough to operate on the ellipsoidal surface in this new form of geodetic coordinate

Keywords： geodetic coordinate system     meridian and parallel circle     coordinate parameter     the first fundamental form    

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Development Strategy for Polar Equipment in China

Yu Liwei, Wang Junrong, Wang Shuqing, Li Huajun

Strategic Study of CAE 2020, Volume 22, Issue 6,   Pages 84-93 doi: 10.15302/J-SSCAE-2020.06.011

Abstract:

The polar regions are now becoming strategically important.gas exploitation in the polar regions.status and problems of the polar equipment in China.polar resource development equipment.of the polar summer routes for the second half of the 21st century.

Keywords： polar equipment     scientific observation     communications     and navigation in the polar regions     polar vessels     oil and gas resources exploitation in the polar regions     key technologies    

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Structural total least squares algorithm for locating multiple disjoint sources based on AOA/TOA/FOA None

Xin CHEN, Ding WANG, Rui-rui LIU, Jie-xin YIN, Ying WU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 7,   Pages 917-936 doi: 10.1631/FITEE.1700735

Abstract: Single-station passive localization technology avoids the complex time synchronization and informationBased on a single moving station localization system, a new method with high localization precision andstability is proposed when the measurements from multiple disjoint sources are subject to the same stationBased on this, a structural total least squares (STLS) optimization model is developed and the inverseproved that the theoretical performance of the STLS method is consistent with that of the constrained total

Keywords： Single-station     Structural total least squares     Inverse iteration     Angle-of-arrival (AOA)     Time-of-arrival    

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The “Tiangong” Chinese Space Station project

Yang HONG

Frontiers of Engineering Management 2018, Volume 5, Issue 2,   Pages 278-283 doi: 10.15302/J-FEM-2018202

Keywords： manned space station     space station project     basic design    

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The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Strategic Study of CAE 2004, Volume 6, Issue 10,   Pages 1-5

Abstract: The development of polar orbit meteorological satellite in China has experienced the processes from experimentThis paper introduces briefly the development and performance of the FY-1 polar meteorological satellite,and the success of space borne 10 channels scanning radiometer and the long life,high reliable polarMoreover, the general information of the new generation polar FY-3 meteorological satellite is presented

Keywords： polar orbit meteorological satellite     FY-1 satellite     FY-3 satellite    

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Polar Animal Genetic Resources: Current Situation and Development Strategies

Chen Songlin, Xu Wenteng, Chen Zhangfan

Strategic Study of CAE 2019, Volume 21, Issue 6,   Pages 39-47 doi: 10.15302/J-SSCAE-2019.06.007

Abstract:

This article has reviewed the current status of polar animal genetic resources and proposed the developmentGenome sequencing of polar animals started late, and the whole genome sequencing has been conducted sofar on only 13 polar animals.Transcriptome sequencing has been carried out for 31 polar animals in recent years, and the transcriptomeresearch has focused on adaption to polar environments, molecular mechanisms in response to pollutant

Keywords： polar animal     genome     transcriptome     genetic resources    

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Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 6,   Pages 704-717 doi: 10.1007/s11709-021-0746-4

Abstract: First, by selecting Station Z6 located in the Tehran Subway Line 6 as a case study, the constructionThe maximum ground settlement of 29.84 mm obtained from this method was related to the station axis,instrumentation data indicated the confirmation and accuracy of the excavation and construction process of Stationvalidated by instrumentation data, the value of the ground surface settlement was investigated during the stationSTM, it is possible to optimize some critical geometric parameters of the support system during the station

Keywords： shallow tunneling method     pile and rib method     ground surface settlement     subway station construction    

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Ertan Hydropower Station-The Largest Hydropower Station in China Built in this Century

黄新生

Strategic Study of CAE 1999, Volume 1, Issue 1,   Pages 86-86

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Understanding the demand predictability of bike share systems: A station-level analysis

Frontiers of Engineering Management   Pages 551-565 doi: 10.1007/s42524-023-0279-8

Abstract: Using Divvy bike-share one-year data from Chicago, USA, we measured demand entropy and quantified the station-levelLastly, we identified that key factors contributing to station-level entropy and predictability includeper capita income, spatial eccentricity, and the number of parking lots near the station.understanding of BSS demand prediction, which can help decision makers and system operators anticipate diverse station-level

Keywords： bike share systems     demand prediction     prediction errors     machine learning     entropy    

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Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 4,   Pages 470-482 doi: 10.1007/s11705-022-2231-6

Abstract: Accordingly, the removal efficiency of total oxidizable carbon, phosphate and metallic ions from theThe removal efficiency of 82.7% for total oxidizable carbon, 34.2% for phosphate, 87.1% for Fe3+, 83.2% for Al3+, 55.1% for Ca2+ and 66.6% for Mg2+, with a total

Keywords： adsorption     zirconia     total oxidizable carbon     phosphate     metallic ions     hydrogen peroxide    

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Seismic responses of subway station with different distributions of soft soil in Tianjin

Dejian YANG,Meiling DUAN

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 2,   Pages 187-193 doi: 10.1007/s11709-014-0252-z

Abstract: In connection with the practical project of Kunming Road station of Tianjin subway Line 3, the paperfinite element model with visco-elastic boundary by using ANSYS and analyzed seismic responses of subway stationAnd obtain the response rules about displacement and internal force on subway station in the general

Keywords： distribution of soft soil     soft soil in Tianjin     seismic response     ANSYS    

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Technology improvements and management innovations in construction of Xiluodu hydropower station on Jinsha

Qixiang FAN

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 231-237 doi: 10.15302/J-FEM-2017103

Abstract: Hongtao ZHOU, Hongwei WANG, Wei ZENG. [J]. Front. Eng, 2018, 5(1): 78-87.Peter REDFERN, Hua ZHONG. [J]. Front. Eng, 2017, 4(2): 193-200.Ming-zhou Liu,Cong-hu Liu,Mao-gen Ge,Yuan Zhang,Qing-hua Zhu. [J]. Front. Eng, 2016, 3(2): 144-146.Chong-guang Feng,Hao Hu,Feng Xu,Jian Yang. [J]. Front. Eng, 2015, 2(2): 178-181.Yu Zhao,Sheng-quan Wang,Ke-chao Zhu. [J]. Front. Eng, 2015, 2(1): 35-38.Ru-gui Chen,Jia-meng Chen. [J]. Front. Eng, 2014, 1(1): 52-61.An Wang. [J]. Front. Eng, 2014, 1(1): 13-17.

Keywords： large-discharge and high-velocity spillway tunnels     large scale underground powerhouse     green hydropower station     sustainable development     Xiluodu hydropower station    

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Marine Science and Technology Innovation for the Polar Silk Road

Li Dahai, Zhang Yingnan

Strategic Study of CAE 2019, Volume 21, Issue 6,   Pages 64-70 doi: 10.15302/J-SSCAE-2019.06.012

Abstract:

The co-construction of the “Polar Silk Road” is an importantBased on the white paper titled China’s Arctic Policy and the relevant principles for the “PolarTo promote the scientific and technological innovation for the “Polar Silk Road”, China should

Keywords： Polar Silk Road     marine science and technology     ocean     the Belt and Road    

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Title Author Date Type Operation

Deformation monitoring on Three Gorges Project ship lift tower during construction period

Qiu Zhangyun,Luo Chen

Journal Article

Standard method design considerations for semi-quantification of total naphthenic acids in oil sands

Kevin A. Kovalchik, Matthew S. MacLennan, Kerry M. Peru, John V. Headley, David D.Y. Chen

Journal Article

New form of geodetic coordinate system taking two length quantity as coordinate parameters

Yimin SHI, Ziyang ZHU, Yeming FAN

Journal Article

Development Strategy for Polar Equipment in China

Yu Liwei, Wang Junrong, Wang Shuqing, Li Huajun

Journal Article

Structural total least squares algorithm for locating multiple disjoint sources based on AOA/TOA/FOA

Xin CHEN, Ding WANG, Rui-rui LIU, Jie-xin YIN, Ying WU

Journal Article

The “Tiangong” Chinese Space Station project

Yang HONG

Journal Article

The Polar Orbit Meteorological Satellite in China

Meng Zhizhong

Journal Article

Polar Animal Genetic Resources: Current Situation and Development Strategies

Chen Songlin, Xu Wenteng, Chen Zhangfan

Journal Article

Comparison of shallow tunneling method with pile and rib method for construction of subway station in

Sina AMIRI; Ali Naghi DEHGHAN

Journal Article

Ertan Hydropower Station-The Largest Hydropower Station in China Built in this Century

黄新生

Journal Article

Understanding the demand predictability of bike share systems: A station-level analysis

Journal Article

Simultaneous removal of total oxidizable carbon, phosphate and various metallic ions from HO solution

Journal Article

Seismic responses of subway station with different distributions of soft soil in Tianjin

Dejian YANG,Meiling DUAN

Journal Article

Technology improvements and management innovations in construction of Xiluodu hydropower station on Jinsha

Qixiang FAN

Journal Article

Marine Science and Technology Innovation for the Polar Silk Road

Li Dahai, Zhang Yingnan

Journal Article