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Block hot and humid environment optimization method

An optimization method and block technology, applied in the field of outdoor environment, can solve the problem of lack of accurate assessment of block heat and humidity environment, and achieve the effect of alleviating and improving urban heat and humidity environment, ensuring accuracy, and improving comfort and safety.

Pending Publication Date: 2021-07-20
SOUTHEAST UNIV
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AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: The purpose of the present invention is to provide a method for optimizing the hot and humid environment of the block, to solve the problem of lack of accurate assessment of the hot and humid environment of the block proposed in the above background, and propose an optimization method to alleviate and improve the urban hot and humid environment according to the evaluation results Strategy

Method used

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  • Block hot and humid environment optimization method

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0022] Such as figure 1 As shown, a method for optimizing the hot and humid environment of the block of the present invention comprises the following steps:

[0023] Step 1: Establish a three-dimensional planning and design model of urban blocks;

[0024] Step 2: Determine the block space type and block form;

[0025] Step 3: use meteorological data to determine the surrounding wind value;

[0026] Step 4: Obtain the urban wind environment through CFD simulation analysis;

[0027] Step 5: Evaluate the thermal and humid environment of the block from the perspective of thermal comfort and block form;

[0028] Step 6: Propose urban design optimization strategies and measures.

[0029] This proposal discloses a method for optimizing the heat and humidity environment of a block, including evaluation based on thermal comfort and evaluation based on objective s...

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Abstract

The invention relates to a block hot and humid environment optimization method which comprises the steps of three-dimensional modeling, data collection, software simulation, hot and humid environment evaluation, optimization design and the like, evaluation is carried out based on block form and thermal comfort, so that an overall evaluation result of the block hot and humid environment is obtained, improvement of the block hot and humid environment is taken as an optimization target, the evaluation result is combined to give specific optimization strategies and measures in the process of urban block design with climate adaptability, and positive suggestions are provided for creating a green block; according to the method, the quality of the hot and humid environment of the block can be objectively and effectively evaluated from multiple different dimensions, and the quality of the hot and humid environment of the block can be more accurately judged, so that an urban optimization method is specifically provided, the comfort and safety of the outdoor hot and humid environment are improved, the energy consumption and carbon emission of a building are effectively reduced, actual development, construction and transformation of the block are guided, and green and sustainable development of the city is achieved.

Description

technical field [0001] The invention belongs to the field of outdoor environment, and in particular relates to a method for optimizing a hot and humid environment in a block. Background technique [0002] Urban block is the main public space for urban residents' activities, and also the center of politics, economy and culture. It has a great impact on the daily life and work of urban residents. In order to ensure and improve the quality of life, work and leisure of citizens, having a good urban environment (including thermal environment) is one of the necessary conditions. In recent years, neighborhood microclimate has become one of the hotspots in the study of human settlements. Urban microclimate refers to the climatic environment below the urban coverage layer, mainly including meteorological factors such as air temperature, wind speed, relative humidity, and solar radiation, and these elements influence each other. However, unreasonable urban expansion and development ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/28G06F113/08G06F119/14
CPCG06F30/28G06F2113/08G06F2119/14
Inventor 王登云
Owner SOUTHEAST UNIV
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