Incestigation And Evaluation Of Outdoor Landscape Of Hotels In Nanning

Taking 29 representative hotels in Nanning as the object of investigation,firstly,conducts a comprehensive survey from five aspects of plant elements,architectural elements,landscape sketches,water landscape and road pavement of outdoor landscape,and obtains the relevant data of outdoor landscape of hotels;secondly,screen out 6 hotels with better outdoor landscapes by using AHP hierarchical analysis method,calculate the weight values of each evaluation index separately,and combine the questionnaire survey to obtain the comprehensive evaluation scores of each indicator and hotel;finally,summarize and analyze the shortcomings of the overall situation of hotel outdoor landscape in Nanning,and propose corresponding improvement strategies.The results are as follows:(1)There are 203 species of garden plants in 29 hotels of Nanning,belonging to 72 families and 161 genera.Among them,trees and foliage plants are dominant,Roystonea regia,Bougainvillea spectabilis,Duranta repens Gold leaves,Amygdalus communis,Osmanthus fragrans var.semperflorens,Schefflera octophylla,Ficus benjanmina are widely used;The buildings of hotel are dominated by single-family layout and modern style;The landscape pieces are mainly composed of landscape stone and sculpture,rest seats、pavilions and galleryes are only available in larger hotels;In the water landscape,the pool is widely used and most of it is located in the front square of the hotel;Road pavement is dominated by the overall pavement,most of the paving materials are concrete and asphalt,the color is mainly gray,especially in single-family hotels.(2)Using the analytic hierarchy process to select the four aspects of ecology,functionality,aesthetics and social humanism as the criterion layer,and comprehensively 17 evaluation indicators to establish the evaluation system of hotel outdoor landscape in Nanning.(3)After collecting the data through the expert questionnaire,the order of the weight value of the criterion layer is obtained:functionality(0.3278)>ecological(0.3134)>aesthetics(0.2324)>social humanism(0.1264),the index layer ranked in the top 3:maintenance management(0.1096),road setting rationality(0.0887),green space rate(0.0821),the lowest weight value is the road site pavement aesthetics(0.0296).(4)According to statistics,the scores of the outdoor landscape comprehensive evaluation of the six hotels are as follows:Liyuan hotel(4.2204)>Wanda Realm Resort Nanning(4.0010)>Mingyuan hotel(3.9431)>Garden View of Guangxi(3.6363)>Taoyuan hotel(3.3503)>Wharton international hotel(3.3043),of which the Liyuan hotel and Wanda Realm Resort Nanning have a rating of“Class II”and the remaining four are"Class III".(5)The outdoor landscape of the hotel in Nanning has problems such as inadequate maintenance management of outdoor environment,simple pavement of roads,thin plant layout,lack of functionality of structures,insufficient attention of signage facilities,insufficient brand culture expression and regional landscape.The optimization strategies proposed for this purpose are:①Strengthen the maintenance management in the later period;②Improve the aesthetics of road pavement and landscape sketches;③Increase plant species and enrich the plant landscape configuration level;④Optimize lighting facilities and signage facilities;⑤Enhance the brand cultural expression.