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Currently, the problem of land environment is one of the most serious environmental problems in China. This article will analyze the following aspects to solve the problem of the existing land environmental to promote social development better.
When China grain enterprises are trying to achieve their international development goal, they have to face the political risk from international market and competition from trade and craft. This paper will explore the key factors which may affect the course of "Go Global" of China grain enterprises to be involved in competition by applying Principal Component Analysis (PCA) and then deal...
Climate change and low-carbon development problems are one of the most important issues which have composite meanings and long-term influence in current international system. In face of the urgent energy and environmental problem, the low-carbon diplomacy on behalf of reducing the greenhouse gases international negotiation has gradually become the crucial part of the superpowers' diplomatic relations...
With the global "low-carbon economy" booming, energy conservation and emission reduction on tourism is a focus of global concern, because tourism is the important sector of carbon emission. Many tourism regions have proposed the measurements of energy conservation and emission reduction. Research on tourism emission reduction also began to rise. However, energy conservation and emission...
With the accelerating process of industrialization, China is currently facing a series of resources issues, environment issues and social issues, environment, increasing pressure. If you do not take strong measures, energy conservation and environmental protection objectives may not be realized. In formulating economic and social development planning must follow the economic law and natural law, give...
The study on the coupling relationship between the variation of soil erosion and geomorphological factors in watershed scale will contribute to the effectiveness of soil and water conservation. Based on soil erosion database, the topographic variations of soil erosion in watershed and the relationship between it with different geomorphologic factors were analyzed in the paper, with a case study of...
Based on field investigation and indoor analysis, distribution characteristics of four available trace elements, including Cu, Fe, Mn, Zn, in the terrace land in loess region, was studied. Results indicated that, these four available trace elements distributed unevenly across soil profile, and its variation coefficient was high, which reached medium and high level. Distribution trends of these four...
Currently, urbanization has entered a stage of rapid growth in China, the environmental pollution and ecological destroy of cities are becoming more and more serious day by day. The work field of city planning and design is beginning to expand to undertake a task to improve living and ecological environment due to paying more attention to afforesting and ecological construction. Under the new background...
In this paper, water environment influence is simulated effectively from LNG warm discharge water engineering based on precise flow field of Dalian harbor. And using given temperature drop envelope, we can find temperature drop influence on water environment is very small during operation, temperature drop is only between 0.4~0.5°C in the proximate Ore Terminal, and the range of residual chlorine...
This paper outlines the trajectory of international planning and design practice in China, focusing on the post-reform era, and challenges and problems that manifested. It shows the initial focus on new concepts and material consideration of space in inviting international practice, and the recent local concerns of a more environmentally and culturally sensitive practice. The paper highlights the...
This paper taking Mudanjiang in Heilongjiang Province as the study region, the remote sensing data and topographic map data in forth years as a basis for data, the vulnerability model was evaluated based on the sensitivity, exposure and adaption ability, relevant parameters of model was acquired by GIS and RS technology and mathematic model, and the vulnerability of ecological environment was in a...
One of the original idea of World Expo 2010 Shanghai is to be introduced low-carbon idea, and to be created "low carbon Expo " and low-carbon model, which forms a broad, deep and sustained effects of low-carbon in post-World Expo, responses and describes a global low carbon revolution. According to the central requirements of scientific development, harmonious development, first development,...
Climate change policy and position drives the transition to a low carbon economy, creating opportunities and risks to which businesses must respond to succeed.This paper presents the key policy drivers by sector and summarise the international policy shaping China position. It studies provide in depth analysis of key issues to inform businesses and policy makers on how to address climate change and...
There are some basic issues and preconditions easy to be neglected which will affect the establishment of energy stratagem when analyzing the energy situation. The first is overrating the potentials of energy saving and energy consumption reducing. The second is the limited recognitions of the environment carrying capacity. The third is ignoring the huge demand for the fossil energy in the countryside...
Sampling method was employed to investigate the structure and ecological benefits of street trees in the area within Second Ring Road of Shenyang. The study area covers about 161 km2, and 61 main roads. Based on the field data, the i-Tree (STRATUM) model was run to analyze street trees' structure and ecological benefits. The results showed that there were 19 street tree species in the study area,...
Blast Furnace Gas (BFG) is an important kind of by-products in the integrated steelworks. Its recycling option considerably relates to the environmental performance of the integrated steelworks. In this study, a specific integrated steelworks in China is selected as the research object. The system expansion method and Weidema's procedure are referenced to resolve the allocation problem. In spite of...
Plain river dredging of Hangzhou-Jiaxing-Huzhou Area is an important part of river regulation in Zhejiang Province, and it is a matter requiring long-term concern. Through deposition and Dredging surveys and carry out analysis and research to identify the causes of siltation and dredging problems, it guides our targeted to reduce siltation, to improve the organization and management of dredging projects,...
This paper presents life cycle fossil primary energy consumption (FPEC) and greenhouse gas (GHG) emission intensity of nine types of dominant secondary energy (SE) in China in 2008. Three major types of GHG (CO2, CH4 and N2O) are considered for GHG emissions intensity and then on-combustion CH4 leakage during the feedstock production sub-stage is included. It is found that: (1) the life cycle FPEC...
The energy sustainable development levels of Western Regions are significant to country's energy security and social economy's sustainable development. Using the factor analyze method to assess the energy sustainable development level of 2007, the results shown that the energy sustainable development level existence huge difference in Western Regions, the energy efficiency and the environmental impact...
This paper introduces the new product development and technical innovation of China's trade. The paper expounds viewpoint from brand concept, ethnic culture and so on, which points out that green design, high technology content and rules of trade are the methods and strategies to develop international market. The paper concludes that developing new products and using technical innovation are the ways...
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