Research On The Planning Of Volcanic Geological Sites In Changle,Hao Jia Gou

Volcanic eruptions in China are rare and occur more than one million years ago,leaving rare and non renewable geological site resources after volcanic eruptions.In recent years,most of the volcanic geological sites have been destroyed seriously due to environmental,human and other factors,lost the unique history culture and science research value,Some even face imminent disappearance.Changle Haojiagou volcano geological site in Changle--Linqu shield volcano group of the main part of the exposed geologic profile of the volcano scale,as natural geological remains rare,has very high scientific research,science popularization and tourism value.At the same time,the protection of volcanic geological sites and mountain ecological environment has also attracted worldwide attention.The article based on the field investigation and theory research,put forward methods and strategies,mainly to be analyzed and solved the contradiction of protection and development of the volcanic geological site in Changle,so as to construct the Haojiagou volcano geological relics protection and utilization of the new model.Firstly,through field survey found that there are problems to be solved in Haojiagou volcano geological sites: First,the volcano remains to be the reasonable protection and planning,the local villagers lack the awareness of the protection of volcanic geological relics,over exploitation of volcano stone to obtain economic benefits,the geological resources and mountains have been destroyed;Second,Because of the age,the volcano geological relics of columnar jointed landscape weathering and man-made destruction exposed seriously and because of lack of management of the situation that we deplore;Third,the government departments on the lack of scientific and rational planning,causes the ecological environment of the surrounding mountains volcano geological sites crumbling broken;Fourth,the villages surrounding economic development lags behind.If this situation continues,it will be a common regret that the volcanic geological sites will permanently lose their value and charm.Secondly,the theoretical research,based on the mature literature and the case study of the protection and development of volcanic geological sites at home and abroad,combed and summarized the basic methods of protection and development of volcanic geological sites.Finally,the strategy is the transformation from theory to practice.For a comprehensive and in-depth analysis on the current conditions of volcano geological sites,To determine the main problems and contradictions in the protection and development of the site of thevolcanic geological and mountain environment in the Haojiaogou volcano,Including four aspects,the protection and development of volcanic ruins,the restoration of damaged mountain,the restoration of mountain vegetation and the lagging development of village economy.On the basis of the design principle of "protection is the main factor and utilization is secondary",the concept of "creative,sustainable and prosperous" is designed,combined the preservation of the ruins with the ecological restoration of the mountain environment,and puts forward the planning ideas and feasibility study of the explicit solution of the development of four aspects of volcano geological sites and surrounding environmental protection,volcano science education propaganda,participatory landscape planning,agriculture and forestry on the mountain,in order to promote the sustainable development of Haojiagou volcano geological sites.