A Study On The Restoration Of Mountain Vegetation In The City (Limestone)

Under the background of the construction of Ji'nan City Mountain Park,this paper studies the hero mountain in Ji'nan.Through the investigation of mountain plant community and the investigation of mountain activity space,this paper studies the plant species and repair pattern of the suitable city(limestone)mountain vegetation restoration.The purpose of this paper is to provide a reference for the restoration of mountain vegetation in the city(limestone),so as to provide a new way for the construction of ecological and reasonable plant communities and the construction of a rich and beautiful landscape park.The research takes the analysis and summary of basic data as the breakthrough point,determines the related concepts and theories,summarizes the research progress at home and abroad,determines the appropriate research methods,and establishes the technical route.Through the survey of the limestone mountains in Ji'nan,the restoration measures and the restoration effect of the limestone mountain area were summarized and the restoration measures and the restoration effect were summed up.The mountainous areas in Ji'nan were investigated in detail by using the method of sample land investigation and field investigation,and the vegetation of the mountain area was investigated and the type of activity space was divided.After analyzing the survey results,the status and problems of vegetation mountain are summarized,and the causes of the problems are discussed.Through the investigation and analysis of the mountain vegetation in hero mountain,we explore the way and method of vegetation restoration.According to the present situation,the guiding ideology and objectives of the mountain vegetation restoration were put forward.According to the field investigation and data analysis,the principle of the selection of mountain vegetation was formulated.There were 64 suitable plants suitable for the good growth of the limestone mountains,of which 19 species of trees,23 shrubs,15 herbaceous plants and 7 vines.There are 20 kinds of plant space for supplementary activities,including 7 species of arbor,8 species of shrubs and 5 species of herbaceous plants.Different restoration models are established for different habitats and space types in mountainous areas.It includes three types of natural recovery,artificial promotion of natural recovery,ecological restoration engineering,seven types of ecological restoration engineering,reformed spatial application of civil construction,reserved space application and soil planting,restoration of space application restoration forestland,road type space application masonry greening.