Research On Parametric Design Of Mountainwater Pattern Based On Evaluation Of Microclimate Comfort

With the development of China's economic,political and cultural undertakings,traditional villages are increasingly valued by the central government,governments at all levels and in various regions,tourism development groups and other entities.The publication of five batches of The List of Traditional Chinese Villages has laid a solid foundation for the protection and rebirth of traditional villages.More and more traditional villages are also gradually accepting the modernization transformation and meeting the impact of modernization.Facing of great development opportunities,traditional villages are also faced with a series of problems such as ecological environment destruction,regional context fault and landscape pattern destruction.This paper chooses Shuiyu Village,Nanjiao Township,Fangshan District,Beijing as the research object.Located in the southwest of Beijing,this village is a typical gully type traditional village in the deep mountains of West Beijing.In the research process of the first batch of traditional villages,Shuiyu Village was successfully selected as a typical traditional village in Beijing.Beijing,where Shuiyu village is located,is on the North China Plain,where the Taihang Mountains meet the Yanshan Mountains.From the perspective of land-sea relationship,it is about 150 kilometers away from the Bohai Sea in the east,with an average annual precipitation of about 360 millimeters.It presents a typical temperate semi-humid continental monsoon climate,with dry winter and little rain,and high temperature and heavy rain in summer.This paper hopes to take Shuiyu Village as the research object,and through systematic research and theoretical verification and application of key scientific issues such as the coupling relationship between ideal landscape pattern and microclimate in Shuiyu Village,adaptive design mechanism,expression technology and new design process of the mapping relationship between controlling morphological parameters and morphological parameters,as well as the optimization scheme of landscape pattern based on unswitched adaptive design,a set of traditional village protection and reconstruction optimization scheme based on unswitched adaptive design will be proposed.Through literature research and field investigation,this paper determines the research objects and summarizes the landscape pattern characteristics such as spatial layout,shape,slope,slope direction and altitude.Through basic experimental observation,data collection and analysis of microclimatic environment will be done.The microclimate index simulation complements the field test data across time and space spans.Based on the data summarization of the survey data,the coupling relationship and interaction mechanism between the wind,humidity,heat and other microclimatic elements and the village landscape pattern are studied.The method of parametric operation and map expression is used to express the final research results,and finally the guidance of design practice is realized.This paper mainly divided into five parts,the first part introduced the background and status quo of traditional village development in our country,expounds the importance of the study of landscape pattern and protection,summarized the domestic and foreign research present situation,cleared about the significance of the scientific quantitative study on the landscape pattern,to clarify the specific research object,research method and technical route,and the innovation points are expounded.The second part analyzes and defines the relevant concepts of traditional villages,microclimate adaptability,parametric design,and landscape lattice characteristics of traditional villages.The third part describes the current situation and experimental observation of the landscape pattern of Shuiyu Village in detail.Firstly,it summarizes the geographical and natural climatic conditions of Shuiyu Village,summarizes the characteristics of landscape pattern and analyzes related problems.Secondly,it analyzes the current situation of the microclimatic environment of Shuiyu Village.Finally,it describes the field measurement,model construction and numerical simulation of microclimatic factors in detail.The fourth part completed the construction of the microclimate comfort evaluation system of Shuiyu Village,carried out quantitative analysis and data regression analysis on the microclimate comfort of Shuiyu Village,studied the evaluation indexes and parameters of the microclimate comfort,and finally formed a relatively reasonable microclimate evaluation systemThe fifth part completes the research of the parameterized optimization strategy and the new design process of Shuiyu Village.The construction of the morphological parameter algorithm was completed by building the site analytical coupled operation model,the morphological parameter data was determined by extracting the parameter factors of the landscape pattern,and the purpose of optimizing the planning and design of the landscape pattern of Shuiyu Village was finally realized through the generation and expression of the parametric morphological map.Through the microclimate data of Shuiyu Village in regression analysis,and combined with the micro climate simulation data,determine the impact on Shuiyu Village,this article gradually larger landscape pattern in the aspect of space factors,and through further data regression analysis to determine the landscape pattern of the impact factor of concrete influence weight parameters,then through parametric analysis,operation method to generate the Shuiyu Village at comfort distribution map,as the design planning work provides valuable quantitative reference.