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Experience and Inspiration from Construction of United States National Parks and Gateway Communities

Liu Huiliang

Strategic Study of CAE 2016, Volume 18, Issue 5,   Pages 100-108 doi: 10.15302/J-SSCAE-2016.05.014

Abstract:

This year is the one-hundredth-year anniversary of the United States National Park Service (US NPSOver the last one hundred years, the national park system of the United States had become an importantnational asset that had played a significant role in stimulating economic development and growth asThis paper uses Rocky Mountain National Park (RMNP) and the town of Estes Park, RNMP's main gatewayand provides a list of lessons learned that can be considered by the research project of the Qinba Mountain

Keywords： US National Park Service     gateway communities     Rocky Mountain National Park     the town of Estes Park    

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Study on Development Strategies for an National Central Park in the Qinba Mountain Area

Lei Huixia and Jing Bo

Strategic Study of CAE 2016, Volume 18, Issue 5,   Pages 39-45 doi: 10.15302/J-SSCAE-2016.05.006

Abstract:

Rich in natural ecology and historical and cultural resources, the Qinba Mountain Area is one of themost concentrated regions in national preserves, forest park, and geological park.resources, as well as the lessons learned from other countries' experiences in establishing nationalparks, this paper discusses the necessity and feasibility of establishing a National Central Park inthe Qinba Mountain Area, and proposes ideas and suggestions for initiation of such a park in the region

Keywords： the Qinba Mountain Area     national park     strategic research     poverty alleviation    

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Spatial System of National Parks and Protected Areas in Qinba Mountain Area

Zhou Yuxia, Liu Hailong, Zhao Zhicong, Yang Rui

Strategic Study of CAE 2020, Volume 22, Issue 1,   Pages 86-95 doi: 10.15302/JSSCAE2020.01.009

Abstract: central China, such as biodiversity and water conservation, the ecological spatial pattern in the Qinba MountainThis study spatially identifies the main ecological corridors in the Qinba Mountain Area by analyzingIt is suggested that a Funiu Mountain National Park should be built in this area and a Qinling NationalPark should be established covering the Shaanxi Province area of the existing Panda National Park.By this means, the spatial layout of four National Parks is formed in this area.

Keywords： Qinba Moutain Area     national park     protected area system     protection gap     ecological corridor    

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Characterization of soil low-molecular-weight organic acids in the Karst rocky desertification region

Xiaoliang LI, Xiaomin CHEN, Xia LIU, Lianchuan ZHOU, Xinqiang YANG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 195-203 doi: 10.1007/s11783-012-0391-1

Abstract: There were also significant difference in the contents of these acids among four phases of rocky desertification, and their concentrations decreased with the aggravation of rocky desertification.

Keywords： Karst rocky desertification     low-molecular-weight (LMW) organic acids     distribution characteristics     soil    

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Thermal response of steel framing members in open car park fires

Xia YAN; Marion CHARLIER; Thomas GERNAY

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 9,   Pages 1071-1088 doi: 10.1007/s11709-022-0879-0

Abstract: For open car park structures, adopting a performance-based structural fire design is often justifiedThis paper describes a numerical study on the thermal exposure on steel framing members in open car park

Keywords： open car park     localized fire     steel frame     numerical modeling     computational fluid dynamics    

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Development of a cloud condensation nuclei (CCN) counter using a laser and charge-coupled device (CCD) camera

Mikyung PARK, Jinkwan OH, Kihong PARK

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 313-319 doi: 10.1007/s11783-011-0346-y

Abstract: A continuous flow streamwise thermal gradient cloud condensation nuclei (CCN) counter with an aerosol focusing and a laser-charge-coupled device (CCD) camera detector system was developed here. The counting performance of the laser-CCD camera detector system was evaluated by comparing its measured number concentrations with those measured with a condensation particle counter (CPC) using polystyrene latex (PSL) and NaCl particles of varying sizes. The CCD camera parameters (e.g. brightness, gain, gamma, and exposure time) were optimized to detect moving particles in the sensing volume and to provide the best image to count them. The CCN counter worked well in the particle number concentration range of 0.6–8000 #·cm and the minimum detectable size was found to be 0.5 μm. The supersaturation in the CCN counter with varying temperature difference was determined by using size-selected sodium chloride particles based on K?hler equation. The developed CCN counter was applied to investigate CCN activity of atmospheric ultrafine particles at 0.5% supersaturation. Data showed that CCN activity increased with increasing particle size and that the higher CCN activation for ultrafine particles occurred in the afternoon, suggesting the significant existence of hygroscopic or soluble species in photochemically-produced ultrafine particles.

Keywords： aerosol     cloud condensation nuclei (CCN) counter     ultrafine particle    

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Museum of Wangwu Mountain International Geo-park

LI Baofeng, ZHANG Weining

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 261-266 doi: 10.1007/s11709-008-0030-x

Abstract: The design for Wangwu Mountain Geological Park Museum emphasizes protecting terrain, geomorphology andThe idea of green architecture organically guides the designer to create a museum in a remote mountain

Keywords： architectural     utilization     Geological     traditional craftsmanship     multi-specialty    

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Characterization of hidden rules linking symptoms and selection of acupoint using an artificial neural network model

Won-Mo Jung, In-Soo Park, Ye-Seul Lee, Chang-Eop Kim, Hyangsook Lee, Dae-Hyun Hahm, Hi-Joon Park, Bo-Hyoung

Frontiers of Medicine 2019, Volume 13, Issue 1,   Pages 112-120 doi: 10.1007/s11684-017-0582-z

Abstract: Comprehension of the medical diagnoses of doctors and treatment of diseases is important to understand the underlying principle in selecting appropriate acupoints. The pattern recognition process that pertains to symptoms and diseases and informs acupuncture treatment in a clinical setting was explored. A total of 232 clinical records were collected using a Charting Language program. The relationship between symptom information and selected acupoints was trained using an artificial neural network (ANN). A total of 11 hidden nodes with the highest average precision score were selected through a tenfold cross-validation. Our ANN model could predict the selected acupoints based on symptom and disease information with an average precision score of 0.865 (precision, 0.911; recall, 0.811). This model is a useful tool for diagnostic classification or pattern recognition and for the prediction and modeling of acupuncture treatment based on clinical data obtained in a real-world setting. The relationship between symptoms and selected acupoints could be systematically characterized through knowledge discovery processes, such as pattern identification.

Keywords： acupuncture     indication     neural network     pattern identification     prediction    

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QUALITY ATTRIBUTES UNDER DIFFERENT AGROECOSYSTEMS AND ITS IMPLICATIONS FOR AGRICULTURE IN THE CHOKE MOUNTAIN

Frontiers of Agricultural Science and Engineering doi: 10.15302/J-FASE-2023502

Abstract:

● Soil properties varied within coefficients of variation ranging from 7% to 169%.

Keywords： agroecosystem     Choke Mountain watershed     coefficients of variation     Ethiopia     soil quality indicator    

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Characteristics of pollutants behavior in a stormwater constructed wetland during dry days

Jianghua YU, Kisoo PARK, Youngchul KIM

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 649-657 doi: 10.1007/s11783-012-0426-7

Abstract: A stormwater wetland treating non-point source pollution (NPS) from a 64 ha agricultural watershed was monitored over a period of five months. The results indicated that pH and dissolved oxygen (DO) were increased in the wetland due to the algal growth. The highest total suspended solids (TSS) concentration was observed in the aeration pond due to the resuspension of solids, decreased in the wetland. The respective decreases in total nitrogen (TN) and total kjeldahl nitrogen (TKN) were 15.9% and 28.7% on passing through the wetland. The nitrate and ammonia were increased by 45.4% and decreased by 79.9%, respectively. These variations provided strong evidence for the existence of nitrification. The total phosphorus (TP) and phosphate had respective reductions of 52.3% and 58.2% over the wetland. The total chemical oxygen demand (TCOD) and soluble chemical oxygen demand (SCOD) were also decreased. Generally, the TN, TP and phosphate removal efficiencies were positive. These positive removal efficiencies were mainly due to microbial activities, uptake by plants, and chemical precipitation at high pH. Negative removal efficiencies can be caused by continuous rainfall activities, with short antecedent dry days (ADDs) and unstable hydraulic conditions, some other biogeochemical transformations and algal growth also being important parameters.

Keywords： constructed stormwater wetland     dry days     nitrification and denitrification     pollutants characteristic    

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Drivers and barriers to engage enterprises in environmental management initiatives in Suzhou Industrial Park

Bing ZHANG, Jun BI, Beibei LIU

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 210-220 doi: 10.1007/s11783-009-0014-7

Abstract: Therefore, this research takes the enterprises in Suzhou Industrial Park, China as the case study to

Keywords： small- and medium-sized enterprises (SMEs)     environmental management initiative     Suzhou industrial park    

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Study on the Development of Urban and Rural Green Living Environment in the Qinba Mountain Area

Wu Zuobin,Jing Bo,Guo Qian,Li Ju and Wei A’ni

Strategic Study of CAE 2016, Volume 18, Issue 5,   Pages 60-67 doi: 10.15302/J-SSCAE-2016.05.009

Abstract:

The Qinba Mountain Area, which cross the geographic space from north to south, is the central reservoirsand national green lung in China.Due to the topographical conditions, the Qinba Mountain Area has gradually become a distressed area,development, as well as the disconnection of green development and urban-rural construction that Qinba Mountainecology pilot" strategy, the authors delineate the ecological security pattern in the Qinba Mountain

Keywords： the Qinba Mountain Area     urban and rural living environment     green development     ecology     space    

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Green Development Strategy of Agricultural Economy in Qinba Mountain Area

Liu Xu, Mei Xurong, Yang Shiqi, Yang Zhengli, Xing Lei, Liu Hongyuan

Strategic Study of CAE 2020, Volume 22, Issue 1,   Pages 9-17 doi: 10.15302/J-SSCAE-2020.01.002

Abstract: critical in promoting and coordinating ecological protection and economic development in the Qinba Mountainindustries, promotion of labor quality, industry integration, and establishment of the World-Famous MountainMoreover, a specialized economic zone for green economy development should be established in the Qinba Mountain

Keywords： Qinba Mountain Area     agricultural economy     green development    

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Cofactor engineering in cyanobacteria to overcome imbalance between NADPH and NADH: A mini review

Jongmoon Park,Yunnam Choi

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1,   Pages 66-71 doi: 10.1007/s11705-016-1591-1

Abstract: Cyanobacteria can produce useful renewable fuels and high-value chemicals using sunlight and atmospheric carbon dioxide by photosynthesis. Genetic manipulation has increased the variety of chemicals that cyanobacteria can produce. However, their uniquely abundant NADPH-pool, in other words insufficient supply of NADH, tends to limit their production yields in case of utilizing NADH-dependent enzyme, which is quite common in heterotrophic microbes. To overcome this cofactor imbalance and enhance cyanobacterial fuel and chemical production, various approaches for cofactor engineering have been employed. In this review, we focus on three approaches: (1) utilization of NADPH-dependent enzymes, (2) increasing NADH production, and (3) changing cofactor specificity of NADH-dependent enzymes from NADH to NADPH.

Keywords： NADH-dependent enzyme     NADPH-dependent enzyme     transhydrogenase     site-directed mutagenesis     enzyme engineering    

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Green Construction of National Speed Skating Oval

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 170-176 doi: 10.1007/s42524-021-0177-x

Keywords： Direct-cooling Ice Making System     dynamic high-precision construction measurement     green construction     National    

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Title Author Date Type Operation

Experience and Inspiration from Construction of United States National Parks and Gateway Communities

Liu Huiliang

Journal Article

Study on Development Strategies for an National Central Park in the Qinba Mountain Area

Lei Huixia and Jing Bo

Journal Article

Spatial System of National Parks and Protected Areas in Qinba Mountain Area

Zhou Yuxia, Liu Hailong, Zhao Zhicong, Yang Rui

Journal Article

Characterization of soil low-molecular-weight organic acids in the Karst rocky desertification region

Xiaoliang LI, Xiaomin CHEN, Xia LIU, Lianchuan ZHOU, Xinqiang YANG

Journal Article

Thermal response of steel framing members in open car park fires

Xia YAN; Marion CHARLIER; Thomas GERNAY

Journal Article

Development of a cloud condensation nuclei (CCN) counter using a laser and charge-coupled device (CCD) camera

Mikyung PARK, Jinkwan OH, Kihong PARK

Journal Article

Museum of Wangwu Mountain International Geo-park

LI Baofeng, ZHANG Weining

Journal Article

Characterization of hidden rules linking symptoms and selection of acupoint using an artificial neural network model

Won-Mo Jung, In-Soo Park, Ye-Seul Lee, Chang-Eop Kim, Hyangsook Lee, Dae-Hyun Hahm, Hi-Joon Park, Bo-Hyoung

Journal Article

QUALITY ATTRIBUTES UNDER DIFFERENT AGROECOSYSTEMS AND ITS IMPLICATIONS FOR AGRICULTURE IN THE CHOKE MOUNTAIN

Journal Article

Characteristics of pollutants behavior in a stormwater constructed wetland during dry days

Jianghua YU, Kisoo PARK, Youngchul KIM

Journal Article

Drivers and barriers to engage enterprises in environmental management initiatives in Suzhou Industrial Park

Bing ZHANG, Jun BI, Beibei LIU

Journal Article

Study on the Development of Urban and Rural Green Living Environment in the Qinba Mountain Area

Wu Zuobin,Jing Bo,Guo Qian,Li Ju and Wei A’ni

Journal Article

Green Development Strategy of Agricultural Economy in Qinba Mountain Area

Liu Xu, Mei Xurong, Yang Shiqi, Yang Zhengli, Xing Lei, Liu Hongyuan

Journal Article

Cofactor engineering in cyanobacteria to overcome imbalance between NADPH and NADH: A mini review

Jongmoon Park,Yunnam Choi

Journal Article

Green Construction of National Speed Skating Oval

Journal Article