On Rural Plant Landscape In Waters Area Of Nansha, Guangzhou

At present,the construction of rural water landscape in the south of the Five Ridges area of our country is under fast development.As the living creatures in the rural area,plants can witness the development and succession of rural landscape,and best embody the regional and cultural characteristics.Therefore,it is quite necessary to take the research on plant landscape in rural water areas.This paper takes 3rd,7th,11 th and 14 th Chung in creek areas of Nansha District,Guangzhou as research object.By the field investigation,the paper aims to make a research on plant landscape,architectural landscape,riverine landscape and cultural landscape,and mainly analyze composition characteristics,spatial characteristics and cultural characteristics of plant landscape.Furthermore,the paper divides the space types into riparian plant landscape,streets plant landscape,courtyard plant landscape,reservoir plant landscape and public space plant landscape,analyses gradient variation between plant landscapes in different types of space in creek area under east-west and north-south direction.In the end,combined with unique geographical,climate and cultural features,the paper wishes to explore the optimization model of rural plant landscape and construct the rural landscape which has regional characteristics of water network and can truly inherit the regional culture.The main results are as follows:(1)The characteristics of plant composition in Nansha District,GuangzhouThe study area is located in the Pearl River Estuary,where there are rich plant species.The characteristics include the characteristics of plant species,the quantity of plants,the acreage of plants and the distribution of plants.In this area there is a total of 218 plant species belonging to 94 families and 180 genera.On the whole,the plants of Euphorbia and Moraceae are the most among all the species,followed by Leguminosae,Rosaceae,Rutaceae,Palmaceae and Gramineae.There is a total of 116 species of evergreen and 41 species of deciduous plants.The dominant species are longan,wampee,bananas and ficus microcarpa.By the way,exotic plant species accounts for only 3% of all plant species and main of them are the herbs like cassia,rice grass etc.(2)The spatial characteristics of rural plant in Nansha District,GuangzhouAccording to the regional geography and actuality of vegetation,the space is divided into riparian space,street space,reservoir space,courtyard space and public space.The plant landscapes with different spatial characteristics influence each other and complement each other.The species and quantity of plants in different spaces and their features of collocation and distribution are mainly analyzed.And discuss about the feature of plant landscape of the four rivers and the change from west to east of each river.(3)The cultural characteristics of rural plants in water areas in Nansha District,GuangzhouThe cultural characteristics of plant landscape include characteristics of symbol,science,aesthetics and personality.Symbolic characteristics are embodied in the ancient kapok tree and Feng Shui forestry.Scientific characteristics are based on the growth adaptability of plants which is helpful in the formation of plant landscape and the inheritance of culture.Aesthetic characteristics are illustrated by courtyard ornamental plants,people's preferences are influenced by time and space,and gradually formed the cultural trend.Personality characteristics mean people are relying on plants to express personal feelings to meet the individual aesthetics and spiritual needs.And based on it's ecological value,economic value and social value,analysing the characteristics of plant culture in Guangzhou,Nansha.And according to the characteristics of the plant landscape in Nansha,summarize the mode of typical cultural lanscape.(4)The optimization of plant landscape construction in water areas in Nansha District,Guangzhou.Based on the analysis of plant characteristics above,specific recommendations and optimization model are offered to optimize the plant landscapes in these five spaces in the premise to meet the locality and inherit regional culture.Specific content mainly includes planting trees wherever there is space,using multiple configuration patterns,embellishing color leafed plant or flowering plants,combining with contents of Feng Shui,reforming wasteland,etc.These patterns can be considered for the reference of planning and construction of rural plant landscape with characteristics of Five Ridges.