The Research On Some Chemical And Physical Test Methods In The Chemical And Fiber Production Process

With the rapid development of China’s social economy and the accelerating process of urbanization,energy,land and other resources are being consumed in large quantities,and the degree of ecological environment deterioration is also increasing,which has caused people to pay more attention to the social economy and urban development model,and the practice of excessive pursuit of economic development speed,economic scale and economic benefits and ignore resource excessive consumption natural ecological environment destruction,which is paid attention by more and more people,and the pattern of harmonious environment of man and nature and comprehensive utilization of resources of the sustainable development of ecological environment comprehensive benefit is increasingly recognized and accepted by people,"environmental protection,ecology,low carbon" has become the goal of the green social and economic development.On the other hand,the production and life of human society are always inseparable from water,which is a precious resource.The rational development and utilization of water resources is of extremely important significance for promoting the development of China’s social economy and plays an irreplaceable role in promoting the sustainable development of China’s social economy.Water conservancy is an important infrastructure for the national economy and social development,which plays an important fundamental,overall and strategic role in the development and urbanization of China’s national economy.Therefore,the planning and design of urban development is inseparable from the rational planning and utilization of water resources such as water system.In line with the national policy and the social concept,and in order to strengthen the protection of Yunlong ecological demonstration area of water resources and the maintenance of water ecological,building a healthy water system,prevention and control of floods,regulating the behavior of Yunlong demonstration area of development and utilization,achieve finally able to scientific,reasonable,adjust measures to local conditions to build demonstration zone sustainable cities and promote regional social and economic sustainable development,this paper takes Zhuzhou Yunlong demonstration area as the research object in this paper,and based on the ecological planning of Longmu river basin,this paper study on the sustainable urban design of Zhuzhou Yunlong demonstration zone.The important contents of this paper are mainly embodied in the following two aspects:(1)According to the characteristics of the Zhuzhou Yunlong demonstration area dragonmother about this river water system are analyzed,as well as with the ecological situation of Zhuzhou Yunlong demonstration zone are analyzed,and then,on this basis,the relationship with yunlong demonstration zone for Zhuzhou dragonmother about this river valley on the concrete analysis,and further to Zhuzhou Yunlong demonstration area of urban design has carried on the detailed analysis.(2)In the proposed integrated water system planning of Zhuzhou Yunlong demonstration zone sustainable urban design,on the basis of the overall goals and principles of for integration of Zhuzhou Yunlong demonstration area of sustainable urban water system planning design has carried on the concrete analysis,and further puts forward the integrated water system planning of Zhuzhou Yunlong demonstration zone sustainable urban design strategies.The following conclusions are drawn from this study.(1)This research thinks that the urban design of Yunlong ecology model district of Zhuzhou city,it should set up a design goal,such as to create a safe city environment,and highlights the city’s ecological environment and promote the sustainable development of the city.When the principles of sustainable urban design is determined,we should gradually improve the urban location and development of the construction of the intensive,and we should comply with the current situation of hydrological design,and we should correspond with the natural environment in the structural design.(2)The research thinks that sustainable urban design of Zhuzhou city Yunlong demonstration area,it should integrate th river system planning of Longmu river,and it should make full use of water system present situation,and improve the overall train of thought on the development of urban planning,fully develop and utilize the existing land resources,and highlight to improve the quality of the "two type society"of the modern city and traffic design,and in the space development planning in the soil,we should integrate the status of water and soil resources in full.(3)According to the research,the sustainable urban design of Zhuzhou Yunlong demonstration area which integrates planning of the Longmu river system needs to do well in the ecological basic planning,in which the water ecological planning should be given priority.On this basis,the planning for the upper group of the three areas should be done well,and the sustainable urban design of the main areas should also be done well.