Research On The Renewal Of Traditional Village Plant Landscape In Hongjiatuan, Chaohu City, Under The Background Of Rural Revitalization

Since the proposal of the rural revitalization strategy at the 19 th National Congress,rural construction has entered a stage of full swing.Traditional village plant landscape,as one of the core tasks in rural construction,has received more attention and discussion,and has become an important content of research in recent years.This thesis focuses on the traditional village of Hongjiatuan through a combination of field research,data collection and analysis,and comprehensive landscape evaluation.Firstly,according to the division of different functional areas and the selection of sample plots,statistical investigations and mapping records were conducted on the current situation of plant landscapes in different regions.Secondly,based on statistical survey data,the rationality,importance,and diversity of plant community composition were analyzed.Once again,by calculating the three-dimensional green quantity of the Hongjiatuan plant community,and analyzing the ecological benefit quality of the plant community based on the three-dimensional green quantity,the existing problems from the perspective of plant landscape ecology are obtained.Based on the AHP analytic hierarchy process,the comprehensive evaluation of Hongjiatuan plant landscape was conducted,and the shortcomings of plant landscape effects were found.Finally,suggestions and plans for optimizing Hongjiatuan plant landscape are proposed.The research results show that:(1)There are 53 species of garden trees in Hongjiatuan living area,belonging to 33 families and 45 genera.Among the 6 samples in the ecological area,there are 64 species of trees,belonging to 34 families and 52 genera.The total number of plant species is relatively small,and the species composition of arbor plants in the living area is generally reasonable,while the species composition of shrub plants is reasonable.Large trees are scattered,with small ground cover and shrub coverage.The plant composition of each sample plot in the ecological area varies greatly.The plant composition of sample plot 1(Lianzheng Cultural Park),sample plot 2(Ecological Park),and sample plot 3(Around Qingshui Pond)is relatively reasonable,while the plant composition of sample plot 4(Metasequoia forest),sample plot 5(Pond at the south end of the village),and sample plot6(Forest at the southwest of the village)is relatively unreasonable.(2)The quality evaluation level of ecological benefits is relatively high for sample land1(Lianzheng Cultural Park)and sample land 4(Metasequoia glyptostroboides),while the quality evaluation level of ecological benefits for living quarters,sample land 5(pond at the southern end of the village),and sample land 3(surrounding the Qingshui Pond)is moderate.In terms of the total value of ecological benefits,sample plot 4(Metasequoia glyptostroboides forest)has the highest value.(3)From the perspective of landscape effect analysis,the scores of landscape evaluation factors for living quarters,clean government cultural park,ecological park,and clear water pond are relatively high,while the scores of landscape evaluation factors for metasequoia forest,water pond at the southern end of the village,and forest in the southwest of the village are relatively low.(4)In order to improve the ecological benefits and landscape effects of the plant landscape in the traditional village of Hongjiatuan,the following suggestions are put forward in response to the existing problems in the plant configuration of Hongjiatuan: to control some dominant tree species and optimize the composition and structure of plant quantity;Strengthen the application of native plants and reasonably introduce exotic tree species;Plan to retain existing plants;Increase investment in late maintenance management.Finally,a specific update design strategy is given.This study provides theoretical support and specific strategic recommendations for the renovation of traditional village plant landscapes.