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Chengde City in Hebei Province, northeastern the Yanshan hinterland, bordering the two coastal cities in north Liaoning and Inner Mongolia, the south Beijing and Tianjin, east and southeast of the province of Qinhuangdao, Tangshan, Zhangjiakou City in the west adjacent. The location is very important, it is one of the Beijing-Tianjin region is an important water source, Chengde environmental quality is directly related to the environmental quality of Beijing and Tianjin. The Chengde area mountains aspect of ancient rivers intertwined, good ecological environment, mainly forests and grassy slopes, have been relatively scarce arable land, forest coverage. Good ecological conditions nourish the birth of a number of precious flora and fauna resources: suitable for the growth of larch, spruce, pine, birch, aspen, Mongolian oak, etc.; once a wild boar, hares, foxes, tigers, wolves, bears, wild mule deer, roe deer, and other wildlife habitat. Chengde agricultural early origins, the area has been found that the original relics of the Neolithic agriculture-related, but began large-scale Nongken relatively late time. In the feudal society, led to the continued destruction of forests, grasslands, due to the increase in population, as well as the life growing demand, more and more human obtain a copy of the materials from the forest-steppe. After the Ming and Qing Chengde ecological environment has been seriously damaged, especially in the Qing Dynasty, the Chengde area is located outside the customs from the capital of more recent special geographical location, beautiful natural environment, the the pleasant climate ruler in place massive construction projects, the construction of the palace summer Summer, met with various minority leaders to consolidate the northern frontier of. In order to solve the related internal Qing government to implement the \began to pour into the region, the district began a large-scale Nongken With the increase in population is booming, paddock and other places also ordered open-Wai Dr. Ken, causing forest suffered deforestation, the animals were hunted to near extinction. After the Revolution, the area in the war the land, but also suffered the ravages of war, Chengde near deciduous forest almost vanished destruction of. Destruction of forest vegetation changes in the ecological environment, resulting in the extinction of a large number of precious flora and fauna resources, global warming, and the frequent occurrence of natural disasters, serious soil erosion, land desertification area is expanding, frequent droughts and floods occur. This paper attempts to analyze the the Chengde ecological changes in the environment causes and the consequences brought us through the changes of the Qing Dynasty, before and after the forests and meadows of Chengde proposed governance to Chengde ecological environment. This paper is divided into three chapters: the first chapter, a brief introduction to the geographic location of Chengde, the administrative divisions History, the original ecological overview; Chapter II, a detailed analysis of the of Chengde ecological environment changes the course of history, as well as the reasons caused Changes in Chengde ecological environment, especially Ming and Qing Dynasties, due to the special geographical location of Chengde, Chengde highlights the importance of this region as the population increases, bringing a range of environmental issues; Chapter Chengde environment has been damaged, not only to Chengde The region has brought serious consequences: global warming; precious resources of plants and animals threatened with extinction; expanding soil desertification area; frequent occurrence of natural disasters, but severely restricted the the Chengde economic development. So to sum up historical experience and lessons, the proposed measures for the development of the economy to protect the environment of the Chengde area: adhere to the strategy of sustainable development, Duocuobingju great efforts to develop eco-tourism in Chengde Chengde tourism development and environmental protection to promote the mutual goal of coordinated development.
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