作者机构：
Institute of economics,Central South University of Forestry and Technology;Rutgers University Newark Institute at Northeast Normal University
会议名称：
2nd International Symposium on Economic Development and Management Innovation （EDMI 2020）
会议时间：
2020-06-20
会议地点：
中国内蒙古呼和浩特
会议论文集名称：
Proceedings of 2nd International Symposium on Economic Development and Management Innovation (EDMI 2020)
关键词：
"Belt and Road";total factor productivity;double difference
摘要：
As a national development strategy that promotes the orderly flow and coordinated development of economic and social elements,whether the implementation effect of the "Belt and Road" initiative will release dividends for the development of countries and provinces along the route has aroused great concern from national policymakers and academics.Based on the panel data of 30 provinces in China（excluding Tibet） from 2009 to 2016,this paper uses the Malmquist index to conduct in-depth total factor productivity analysis,and passes a series of robustness tests on the basis of the double difference model.It is concluded that the policy effect of the "Belt and Road" has significantly driven the positive growth of total factor productivity in the provinces along the route.While advocating to exert policy effects,this article proposes countermeasures and suggestions for improving the layout and optimizing the economic development model for the provinces along the different development stages.
作者机构：
[Qian Liu,; Yong He,] Chinese University of Geosciences, School of Automation, Wuhan;430074, China;Institute of Advanced Control and Intelligent Automation, Chinese University of Geosciences, Wuhan;[Chongyang Ning] Central South University of Forestry and Technology, School of Computer and Information Engineering, Changsha;410004, China
会议名称：
第三十九届中国控制会议
会议时间：
2020-07-27
会议地点：
中国辽宁沈阳
会议论文集名称：
第三十九届中国控制会议论文集（1）
关键词：
Input-to-state stability;Integral input-to-state stability;Nonlinear stochastic system;Indefinite Lyapunov function
作者机构：
Dept. of Civil Engineering, Central South Univ. of Forestry and Technology, Changshang, PR China. Email: [email protected];Dept. of Road and Rail Engineering, Southeast Univ., Nanjing, PR China
会议名称：
20th COTA International Conference of Transportation Professionals
摘要：
A multifunctional material can be used to protect and monitor the degraded concrete infrastructure, providing a self-sensing capacity that is designed to specifically diagnose cracking. Strain-hardening cementitious composites (SHCC) presents superb tensile ductility and pseudo strain-hardening property. In this study, the electrical and mechanical properties of SHCC incorporating carbon black (CB) nanoparticles and air entraining agent (AEA) are examined. The electrical response of SHCC, HFA-SHCC (high fly ash SHCC), and CB-SHCC under direct tension is investigated using the four-point probe test. The results show that the bulk resistivity of all specimens increased with the crack propagation, and the increase ratio in the inelastic phase is much higher than that in the elastic phase. Furthermore, CB-SHCC specimens showed the most sensitive response to first cracking, which can be potentially utilized to detect micro cracking by means of variation in resistivity.
会议名称：
5th International Conference on Fuzzy Systems and Data Mining (FSDM) held in conjunction with the 9th International Conference on Electronics, Communications and Networks (CECNet)
期刊：
E3S Web of Conferences,2020年179:02121- ISSN：2267-1242
作者机构：
[Yang X.] Central South University of Forestry and Technology, Changsha, Hunan, 410004, China;Central South University of Forestry and Technology, Green furniture engineering technology research center of State Forestry and grassland administration, Hunan Provincial Green House Engineering Technology Research Center, Changsha, Hunan, 410000, China;[Zhang Z.] Central South University of Forestry and Technology, Gn. Furniture Engineering Technology Research Center of State Forestry and Grassland Administration, Hunan Provincial Green House Engineering Technology Research Center, Changsha, Hunan, 410000, China
会议名称：
2020 International Conference on Environment and Water Resources Engineering, EWRE 2020
作者机构：
Guangzhou College of Commerce;Central South University of Forestry and Technology
会议名称：
2nd International Symposium on Economic Development and Management Innovation （EDMI 2020）
会议时间：
2020-06-20
会议地点：
中国内蒙古呼和浩特
会议论文集名称：
Proceedings of 2nd International Symposium on Economic Development and Management Innovation (EDMI 2020)
关键词：
High frequency data;Stock split;Tick size;Share price
摘要：
Using high frequency data,this study examines how stock split affects the trading activity and market microstructure in price adjusting process and trading process.A simple information model for stock split is provided to analyze the influence of new investors who join after stock split.Results show,after stock split,price continuity increases and trade duration decreases.These changes are in line with the previous optimal price range assumption and liquidity assumption in stock split study.
期刊：
E3S Web of Conferences,2020年143:436-441 ISSN：2267-1242
通讯作者：
Fang, Z.
作者机构：
[Guo H.] School of Life Science and Technology, Central South University of Forestry and Technology, Changsha, 410004, China;[Fang Z.] School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou, 310018, China
通讯机构：
[Fang, Z.] S;School of Environmental Science and Engineering, China
会议名称：
第二届建筑学研究前沿与生态环境国际研讨会（ARFEE 2019）
会议时间：
2019-12-20
会议地点：
中国广西桂林
会议论文集名称：
Proceedings of 2019 2nd International Symposium on Architecture Research Frontiers and Ecological Environment (ARFEE 2019)
摘要：
Effect of light quality, including red light, blue light, white light, red and blue mixing light with 8:1, 8:2 and 8:3, on the growth characteristics and metabolite accumulation of chlorella pyrenoidosa was conducted based on light emitting diode (LED). Results showed that chlorella pyrenoidosa grew best under blue light, and the optical density, specific growth rate and biomass of chlorella pyrenoidosa was about 2.4, 0.10 d<sup>-1<sup/> and 6.4 g·L<sup>-1<sup/>, respectively, while the optical density of chlorella pyrenoidosa was between 1.0 and 1.7, specific growth rate was between 0.06-0.10 d<sup>-1<sup/> and biomass was between 2.7 and 3.8 g·L<sup>-1<sup/> under other light quality after 30 days of cultivation. The optical density, specific growth rate and biomass of chlorella pyrenoidosa was approximately 2.05 times, 1.33 times and 2.06 times under blue light than red light, respectively. Moreover, Red and blue mixing light was conducive to the synthesis of chlorophyll a and carotenoids of chlorella pyrenoidosa, and blue light could promote the synthesis of chlorophyll b. Chlorophyll a and carotenoids content of chlorella pyrenoidosa was 13.5 mg·g<sup>-1<sup/>and 5.8 mg·g<sup>-1<sup/> respectively under red and blue mixing light with 8:1, while it was 8.4 mg·g<sup>-1<sup/> and 3.6 mg·g<sup>-1<sup/> respectively under blue light. Red and blue mixing light was more conducive to protein and total lipid content per dry cell of chlorella pyrenoidosa. Protein and total lipid content was 489.3 mg·g<sup>-1<sup/> and 311.2 mg·g<sup>-1<sup/> under red and blue mixing light with 8:3, while it was 400.9 mg·g<sup>-1<sup/> and 231.9 mg·g<sup>-1<sup/> respectively under blue light.
