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With the continuous development of society and the economy , climate change and greenhouse gas emissions have become a major concern . So that a variety of low-carbon economy development theory and related concepts also will be an endless stream of low-carbon , low-carbon logistics thus generated . Carbon logistics concept for the current global environment and climate issues , resource issues and proposed that it meets the needs of low-carbon economy , carrying capacity and resource coordination , in line with the sustainable development concept , but also the inevitable trend of global economic integration . Terrestrial ecosystems of forests as an important part , but also the Earth's carbon cycle important confluence libraries , it is directly linked to climate change . The role of forests as carbon sinks in a given period can reduce the accumulation of greenhouse gases in the atmosphere , thus reducing the concentration of gases in the atmosphere . However, for the development of the national economy and silvicultural needs, timber harvesting should be carried out annually in the wood production process not only weakens the role of forests as carbon sinks , but also in the production process adds additional carbon dioxide emissions . Therefore , this article focuses on low carbon timber production logistics optimization studies . The object of this thesis is to forestry enterprises timber production logistics system was aimed at timber production logistics situation, study the optimization techniques and methods to make it conform to a low-carbon logistics trends. In this thesis elaborated herein applied theory , based on the first use of TOC theory and combining wood production forestry enterprises in the energy consumption and the actual situation , analyze and identify the impact of timber production and logistics to achieve low-carbon bottleneck. Secondly , the use of GIS software bottlenecks that have been raised regarding the question of timber traffic flows rational allocation of timber , thereby reducing transport distances . Finally, take the SLP method bottlenecks regarding rationalization lumberyard layout were made ??on two lumberyard solutions that can be implemented by reducing the flow from the timber , making the process more smooth flow of timber , in order to improve the work lumberyard efficiency.
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