Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

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196 articles

Confirm high standard basic farmland area: a case study in Huaihua city

Junling Qiao, Dafang Wu, Yinjie He
Accelerate the construction of a high standard of basic farmland is the primary task of the implementation of the National Land remediation planning, delineation of the high standard of construction of basic farmland in key areas is an important content of the high standard of construction of basic farmland....

The Research on the Absolute Radiometric Calibration of Hyperspectral Camera Based on Reflectance Basis

Zhenjie Yang, Kangnian Zhao
The hyperspectral cameras often have hundreds of bands, and their absolute radiometric calibration is the premise for terrain remote sensing applications. Using the hyperspectral camera carried in manned aircraft platform carry out field calibration experiment, and according to the reflectance-based...

Effects of Mutual Grafting on Photosynthetic Characteristics of two ecotypes of Solanum photeinocarpum under Cadmium Stress

Maolin Chen, Cheng Chen, Lei Liu, Wei Jiang, Lijin Lin
A pot experiment was conducted to study the effects of mutual grafting on photosynthetic characteristics of two ecotypes of Solanum photeinocarpum under cadmium (Cd) stress. Four treatments were used in the experiment: ungrafted of farmland ecotype (F-CK), ungrafted of mining ecotype (F-CK), the farmland...

Effects of Abscisic Acid (ABA) on Growth of Cosmos sulphureus

Qian Zhang, Huashan Lian, Xun Wang, Wei Jiang, Lijin Lin
A pot experiment was carried out to investigate the effects of applying abscisic acid (ABA) on growth and physiology of Cosmos sulphureus. The results showed that application of ABA promoted the growth of C. sulphureus. ABA increased the biomass and photosynthetic pigment content of C. sulphureus. With...

Leaching risk of chelate induced phytoremediation of Tl contaminated soil by Zea mays L.

Xiangxin Chen, Dinggui Luo, Guangchao Yao, Xiaotao Mai
In this paper, the effects of EDTA and EDDS as chelating agents, chelating-induced maize remediation on Tl-contaminated soils and their heavy metal leakage characteristics under rainfall conditions were studied. The results showed that both EDTA and EDDS could promote the uptake of Tl by maize, and EDDS...

The identification of added mass and aerodynamic damping using HHT method under wind action

Xufeng Sun, Chao Hu
For the long-span roof structures which have relatively low frequency and light mass, the vibration property under the action of fluctuating wind is significantly influenced by the added mass and aerodynamic damping. Since the influence can be reflected by the change of structural frequency and damping...

Study on the Performance of Reactive Powder Concrete for Building Exterior Wall

Xin'E Yan
Reactive powder concrete (RPC) is a cement-based material with excellent flexural strength. This study focuses on the flexural strength and maximum fluidity of RPC mixed with superplasticizer and steel fiber. In order to explore an optimized mix proportions of RPC, we make a research on the influences...

Numerical parametric study of three-dimensional tunnel response due to overlying circular basement excavation

Jiangwei Shi
Deep basement excavation inevitably induces stress changes in the ground leading to soil movements, which may cause adverse effects on existing tunnels. Although basement-tunnel interaction has attracted increasing attention recently, the influence of circular basement excavation on metro tunnels is...

Study on the Conflict Management Process Applied in the Construction of Integrated Transportation Hub Project

Shusheng Xu, Zhichao Xu
According to the trait of Integrated Transportation Hub that it involves amount of stakeholders, dissevering the conflict management process will result in describing conflict inaccurately and keeping the conflict unresolved. Regarding of integrating the quantitative and qualitative approaches, we consider...

Analysis of Factors Affecting Project Success in Chinese Context Based on Interpretative Structural Modeling

Hua Zhao, Huijie Jiang, Xing Li, Shulan Liu
In the field of engineering management practice in today's China, the theoretical research of project success is still a hot topic. On the basis of literature and Chinese context, the project success factors are summarized for the Chinese construction projects, and the hierarchical structure model of...

Bandgap analysis of two-dimensional phononic crystals

Fenglian Li
The Dirichlet-to-Neumann method is adopted to calculate the band gaps of the two-dimensional phononic crystals with different interface conditions. The system is in a square lattice which is composed of the solid cylinders embedded in a softer material. The cross sections of the inclusions are circular....

Factors affecting the durability of GRC cement

Yue Yin, Shengmi Wang, Maoquan Zhuang, Mingzhe Hu
GRC is a concrete made of glass fiber, acting as reinforce matrix, and combined with cement. It has high tensile, bending and anti-impact properties. However, due to its endurance problem, it is prohibited in industry applications. In the recent thirty years, many researchers have investigated its endurance...

Analysis and Behavioral Modeling of TiO2-based Resistance Switching Device

Gang Liu, Liang Fang
This paper presents a new behavioral model for TiO2 resistive random access memory (RRAM). The model is based on hierarchical transformation filament theory, the device parameters are obtained from an Au/TiO2/Au MIM (Metal/Insulator/Metal) RRAM cell with 100 nm in diameter, 50 nm-thick TiO2 thin film....

Research on Antibacterial and Antioxidation of Fermented Ham

Xuejun Liu, Jiahui Wang, Chang Zhu, Yu Xu, Rui Tang, Xuan Zhang
Fermented ham is a kind of food that use lactic acid bacteria and other microbes to break down its protein and other nutrients. Fermented ham has excellent taste, unique flavor, and a lot of bioactive components, which has certain health function. At the same time, it can also plays a role in antibacterial...

Practice training and analysis of Human geography & Urban-Rural Planning professional :A case study of Guangzhou University

Yanyan Liu, Yinjie He, Dafang Wu, Meizhen Lin, Muzhuang Yang
The purpose of this article is through the human geography and planning in urban and rural areas of Guangzhou university for example to explore the discipline of personnel training and curriculum reform, So this article has certain reference and guidance. This article firstly analyzes foreign urban planning...

A Review of Layered Double Hydroxides as Intermediate-temperature CO2 Adsorbents

Yisong Wang, Tao Du, Liying Liu, Shuai Che, Yanli Song, Xin Fang
Carbon dioxide capture technologies and solid adsorbents have been a rapid development with the human face increasingly severe environmental problems. Layered double hydroxides (LDH) is a kind of intermediate-temperature solid adsorbent, which is expected to have a useful application prospect. In this...

Effects of Naphthalene Acetic Acid (NAA) on Growth of Cosmos sulphureus

Jiali Wu, Huashan Lian, Xun Wang, Wei Jiang, Lijin Lin
A pot experiment was carried out to investigate the effects of applying naphthalene acetic acid (NAA) on growth and physiology of Cosmos sulphureus. The results showed that application of NAA promoted the growth of C. sulphureus when the dose of NAA was not more than 15 mg/L. When the dose of NAA was...

Extraction, purification and antibacterial activity of polysaccharides from Purslane

Chunmei Gu, Shu Pan
In this study, the polysaccharides from Purslane were extracted by ultrasonic method and its content was measured by the phenol-sulfuric acid method using glucose as the standard. The crude polysaccharides were collected and purified by DEAE-Cellulose anion-exchange and Sephadex gel-permeation chromatography....

Numerical simulation of Energetic materials burning based on material point method

Weidong Chen, Fengchao Zhang, Shengzhuo Lu
Numerical simulation of Energetic materials combustion and Energetic materials burning rate determination is the key issues of Energetic materials combustion study. Material point method inherits the advantages of Lagrange and Euler, which have a great advantage when dealing with large deformation and...

Green synthesis of silver nanoparticles and their antimicrobial activities

Hao Chen, Qinghua Xu
In the present study, nanocellulose, extracted from fully bleached kraft pulp by sulfuric acid hydrolysis, was firstly oxidized using periodate to obtain dialdehyde nanocellulose (DANC). Then, DANC was used as both reducing and stabilizing agent to prepare Ag-NPs. The synthesized Ag-NPs were characterized...

Some Enlightenments of "Beautiful Rural Construction" on Rural Energy Policy in Beijing--Applying Informatization Means

Zhi Wang
"Beautiful rural construction" is a systematic project, rural energy is one of the important contents of its construction. In accordance with the concept of eco-friendly construction, Beijing carried out a thorough "structural adjustment of rural energy optimization," "Earthquake energy-saving projects...

A Single-Phase Photovoltaic Grid-Connected Power Control with ADRC Optimization

Yuan Zheng, Hejin Xiong, Deming Lei
Photovoltaic Power Control (PVPC) system is an integrated system that consists of photovoltaic grid-connected system and LCL filtering system. It is susceptible to power grid disturbance and external environment changes. Based on these characteristics of this system, this paper uses the auto-disturbance...

Studying the influence of natural and artificial fracture on productivity of vertical well by hydroelectric simulation

Jian Yan, Meitao Fu, Xiaoyang Liu
Hydroelectric simulation is an important physical simulation method, providing a direct way to study the flowing law of fluid in reservoir. This paper carried out the hydroelectric simulation experiments to study the influence of growth of natural fracture, half-length and conductivity of artificial...

An Effective Intercropping Pattern Reducing the Incidence of Pepper Phyllosticta Leaf Blight in Capsicum Fields

Chunyuan Wu, Dongming Wu, Guisheng Yang, Wei Li, Qinfen Li
Field experiments were conducted to investigate the most effective intercropping pattern of capsicum and maize/soybean to reduce the incidence of pepper phyllosticta leaf blight disease. The treatment combinations were P-mono, P2M1, P4M2, P6M2, P2S1, P4S2, P6M2, P4S1M1 And P6S1M1, (P, Pepper; M, Maize;...

Study on Water Assets Accounting under the Concept of Sustainable Development

Pingping Sun, Hong Gan, Ling Jia, Changhai Qin, Shuqian Wang
The economic accounting of natural resources assets, especially for water resources assets, is still in the exploratory stage in China. The contents and scope of water assets accounting need to be further improved. In order to explore the coordination between social and economic development and population,...

Construction and evaluation of cultivated land ecological security system: a case study in Zhuhai city

Yinjie He, Dafang Wu, Yanyan Liu, Jiaxin Wu
Research purposes: this paper concluded that cultivated land ecological security situation of Zhuhai, and forecast its future trend, to provide a scientific reference for Zhuhai cultivated land ecological security. Methods: through the Driver - Pressures - State - Impact - Responses(DPSIR model) combined...

Experimental study on recycled concrete containing recycled fibers and organic fibers

Yong Zhang, Qiong Liu
Recycled concrete is an environmental green material for recycling construction and demolished wastes. Numerous studies performed on recycled concrete indicated that it had poor characteristics of workability, strength and durability attribute to the inferior mechanical properties of recycled aggregates....

Economic Fluctuation and Business Investment Behavior

Caifen Zou, Qian Yu, Rong Ge
The impact of economic fluctuations on corporate investment behavior was studies based on the data of of listed companies during 2009 -2015. The result indicated that the better the economic environment is, the larger the scale of capital expenditure would be, and the weaker the intensity of technological...

Doped Mesoporous Carbons Derived from Transition Metal Iron and Chitosan as Efficient Non-Precious Cathode Catalysts for Oxygen Reduction Reaction in Alkaline Electrolyte

Fang Dong, Enguang Zhang, Qiaowei Tang, Qinping Guo, Jinli Qiao
In this work, a series of mesoporous carbonaceous materials (MCs), which are simultaneously doped with N and Fe-containing species, were prepared by polymerization of potassium hexacyanoferrate-mediated chitosan on SiO2 nanospheres. The SiO2 template was carbonized and etched with NaOH. The electrochemical...

Growth Morphologies of Fe Nanoparticles in the Copper Alloy

Yahong Zheng, Zidong Wang, Guodong Shi
In this paper, based on experiments, by study the nanoparticles crystallized in Cu-Fe alloy, research possibility to form situ nanoparticles dispersion in matrix of immiscible Cu-X alloy. Nanoparticles of Fe-rich dispersed in copper alloy were obtained by experimental methods. Confirmed by adding elements...

China's Energy Import Market Structure and Its Effects on Energy Security

Guicai Dong
Energy is an important strategic resource of a country, and its stable supply is of great importance to the security of a country, especially economic security. Due to diversification, stability is the basic view of ecology. Based on the market concentration index and diversity index in industrial economics...

The effect of convection gas on coal pyrolysis characteristics

Xiaonan Zhao, Qihai Guo, Li Ding, Daohong Wu
Nitrogen was introduced in the process of fix-bed pyrolysis reactor as convection gas, and the influence of convection gas/gas production rate ratio and material height on the heat transfer and pyrolysis products was researched. The results showed: With the increase of convection gas/gas production rate...

Preliminary study on determination of reasonable ratio of spacing to diameter of double tunnels under earthquake

Yongqiang Zhou, Qian Sheng, Xianlun Leng, Xiaodong Fu, Nana Li
For determining the reasonable ratio of spacing to diameter of double tunnels, the criterion is often only for the excavation, and does not take into account the earthquake situation. In order to ensure the stability of surrounding rock masses, safety and economic rationality during construction and...

Study on Coal Mine Fast Drilling Equipment and Blasting Key Technology

Hongli Wang, Wei Bao, Taihui Xu, Lixin Song
At present, in excavation of the coal mine roadway, it is widely used to a full section of millisecond blasting in borehole depth of about 2.0m. A lot of practice shows that, due to the influence of geological conditions, drilling, charge and other factors, footage per cycle reaching 2.5 ~ 3.0m, there...

Policy assessment on displacement of 1.6 liters and below passenger car purchase tax in 2015

R. Geng, Z.Y. Chen
In 2015 halved and below 1.6 liters of displacement passenger car vehicle purchase tax policy, from the displacement of 1.6 liters and below passenger car sales, auto industry structure upgrade effects on energy saving and emission reduction, analysis of the policy effects on 6 aspects of the influences...

Interfacial Shear Stresses Calculation of FRP Strengthened RC Beams

Jia Yang
One major problem when using ber reinforced polymer (FRP) to strengthen structures is the presence of high interfacial shear stresses near the end of the RC beams which might impact on the debonding failure modes and working mechanism. Interfacial debonding failure may occur at the plate ends due to...

An Improved Contour Tracing Method of Extracting Shoreline Based on LiDAR Data

Caixia Yu, Yilong Li, Jun Xu, Wenqian Huang
The Contour tracing method can automate extraction of tidal datum referenced shorelines from light detection and ranging ( LiDAR) data. With this method, shorelines are derived easily, but they are too broken, meandering and trembly. So an improved contour tracing method is put forward in this paper....

The strength analysis of new W-shape resilient wheel under different working conditions

Jianhui Tian, Ke Wang
This paper presents a new W-shape resilient wheel and bases on "UIC510-5 Technical approval of monolithic wheels (2003)" standard for strength analysis. The calculation results show that in five kinds of working conditions, the elastic components strength of wheel meets the design requirements. New W-shape...

Experimental study on seismic behavior of cast in situ lightweight composite wall

Pang Run, Yuze Tian, Jingyi Yue, Zhenjiang Qin, Ran Wei
Based on the cast-in-situ light composite insulation wall, through the experiment, analyze the natural frequency and the aseismatic performance of the wall. It is concluded that the natural frequencies of the wall before and after vibration test are 10.01Hz, which indicated the wall stiffness without...

The Application of Regression Analysis Method on the Linear Control of the Pavement on Concrete Beam Bridge with Wide Spans

Rongxiang Shan
Cantilevered construction is adopted in most concrete bridges with wide spans. Because of such factors as shrinking and gradually deforming of concrete, constructive error, and constructive load, the pavement cannot be perfectly flat when the bridge is accomplished. So it is necessary to adjust the linear...

The treatment technique of dynamic analysis of highway slope diseases under complicated geological conditions of high temperature and rainy area

Haiping Li, Rongxiang Shani
Under abnormal climatic conditions, a large number of cutting slope deformation instability problems that plagued expressway operation have become one of the major security issues. The formation lithology, geological structure and other inner factors are closely related to the stability problem of expressway...

Study on Pavement Performance of Foamed Asphalt Mixture in Mid-Surface of Expressway

Kejia Liu, Bin Liang
Pavement performance of Foamed Asphalt Mixture in Mid-Surface of Expressway is studied in the paper. The production process of foamed asphalt mixture in the construction site mixing station is briefly introduced. Experimental study on water stability of asphalt mixture by immersion Marshall test and...

Passenger Flow Analysis for the Surrounding Subway Stations of Large Special Event Site during Dissipation

Lu Zhao, Enjian Yao, Shasha Liu, Binbin Li
Urban rail transit plays an increasingly important role in conveying passengers when large special events are held. In order to analyze the impact of large special events on surrounding subway stations and provide the reasonable reference for the management department to organize passenger flow and make...

Comparative Study on the Patent Maintenance Fees System of Countries or Areas in Asia

Yongzhong Qiao, Jiajia Gao
Comprehensively analyzed the patent laws in 18 Asian countries or areas , studied on the incentive mechanism of the patent maintenance fees system, then put forward some suggestions based on the patent maintenance fees system and the charging standard: The down payment on maintenance fees is of more...

Experimental Study on Discharge of Model Silo with Different Ratio of Height to Diameter

Zhirong Zhang, Fang Yuan, Zhijun Xu, Jiahao Chen
The safety problem of silo has been the main problem in the world. When the wall is discharged, The dynamic pressure of the material on the silo wall is the main reason which leads to the destruction of the main body and the hidden trouble. Based on the datum from model test of silo, this paper mainly...

Construction Technology of Large-scale Laminated Rubber Isolated Bearing and Isolated Elastic sliding Bearing

Qinghua Li, Xiaosheng Song, Bo Dong, Han Zhang
The isolation system has made great progress in China. The installation of the isolation bearing is gradually mature. However, due to the design requirements, there is no case of large-scale isolation bearing construction in China. A terminal building in the history of China's isolation bearing for the...