Quantitative Analysis And Optimization Design Of Waterfront Landscape Interface Under Bridge Overlooking System

The urban waterfront landscape interface is an important display window for urban landscape style.The canal runs through the center of the city and there are numerous bridge bridges crossing the river.The bridge has a panoramic view and is the main display place for urban waterfront space,allowing pedestrians to fully appreciate the waterfront landscape.With the demand for high-quality development of urban living environment,quantitative analysis of the waterfront landscape interface is of great significance,Traditional research on the interface of waterfront landscapes lacks quantitative analysis methods.By conducting quantitative research on waterfront landscapes under the bridge observation system,the aim is to supplement the quantification and analysis of urban waterfront landscapes by observation landscapes,and provide methods for optimizing the design of waterfront landscapes.This article quantitatively analyzes the waterfront landscape interface by establishing a bridge observation system.Based on Arc GIS,a three-dimensional visualization model is constructed with the Suqian Central Canal as the main body.By analyzing the waterfront landscape characteristics observed by other bridges,quantitative indicators such as hierarchy,volatility,and visibility are summarized.Firstly,the visible area of the observer on the bridge is simulated,and a bridge observation system is established to quantitatively analyze the landscape interface on both sides of the Central Canal,Secondly,visual analysis,hierarchical analysis,and tortuosity analysis were conducted on the visual interface,as well as the characteristics and relationships of the waterfront landscape interface.Finally,the landscape characteristics and visual perception on both sides of the Central Canal were analyzed,and the optimization and control strategies for the urban waterfront landscape interface were summarized.The main research content is as follows:(1)By constructing a bridge observation system,analyzing the functions and development trends of the landscape skyline,summarizing the visual characteristics of the bridge observation landscape,constructing a bridge observation landscape structure,forming a bridge observation system,and analyzing the characteristics of typical waterfront landscapes,analyzing the composition mode of the beautiful skyline,summarizing the elements of the waterfront landscape interface,and combining the characteristics of typical waterfront landscape interfaces,Divide quantitative indicators for waterfront landscape interfaces,laying the groundwork for quantitative analysis of waterfront interfaces.(2)Based on existing quantitative indicators,the basic data of the waterfront landscape quantification model is collected.Based on the current landscape interface characteristics and current situation of the Grand Wang Temple section of the Central Canal,the section is divided into the west bank interface and the north bank interface for quantitative analysis.By analyzing the visibility,hierarchy,tortuosity,and identifiability of the landscape interface of the Central Canal,the problems of the waterfront landscape interface of the Central Canal are analyzed.(3)Based on the analysis conclusions and relevant issues with the interface of the Central Canal,combined with the current situation of the site,an optimization design strategy is proposed for the waterfront landscape interface of the Central Canal.Through the design of the waterfront landscape area of the Dawangmiao section of the Central Canal,the waterfront landscape interface of the Dawangmiao section of the Central Canal is optimized.This study quantitatively analyzes the waterfront landscape interface of the Dawangmiao section of the Central Canal under the bridge observation system.Based on the characteristic elements of the waterfront landscape,it summarizes the quantitative analysis feature indicators such as visibility,hierarchy,tortuosity,and identifiability,forming a complete set of quantitative analysis processes;Based on the quantitative analysis of the waterfront landscape interface of the Central Canal,the shortcomings of the waterfront landscape interface in the Dawangmiao section of the Central Canal were identified.Optimization strategies were proposed to control the contour lines of the landscape interface,enrich the landscape spatial functions,and renovate the shoreline.Finally,the waterfront landscape interface space of the Dawangmiao section of the Central Canal was optimized and designed.