Method for optimal control of open space surrounding building form based on sky view evaluation
First Claim
1. A method for an optimal control of surrounding building forms of open spaces based on a sky view evaluation, comprisingstep 1:
- vectorizing an existing planning scheme, and establishing a 3D model;
step 2;
classifying the open spaces in the 3D model, wherein the open spaces are classified as a municipal open space, a regional open space, a street open space, and an intra-neighborhood open space respectively, and a preset sky view indexes of each of the municipal open space, the regional open space, the street open space, and the intra-neighborhood open space is set respectively;
step 3;
360°
-scanning for a mean elevation angle, calculating and simulating sky views of a whole region, generating a 3D contour plot, and rasterizing the 3D contour plot, such that each grid has an open space classification attribute and a sky view value; and
step 4;
performing an optimal adjustment of the building forms on an open space surrounding region having the sky view value that is inconsistent with a corresponding preset sky view index within a range of the whole region, and bringing an adjusted scheme into the model for calculation again, till the sky view value is consistent with the corresponding preset sky view index.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention is a method for optimal control of an open space surrounding building form based on sky view evaluation. The method includes the following steps: vectorizing an existing planning scheme, and establishing a 3D model; classifying open spaces in the model, 360°-scanning for mean elevations, calculating and simulating sky views of a whole region, generating a 3D contour plot, and rasterizing the 3D isogram, such that each grid has an open space classification attribute and a sky view value; performing optimal adjustment of the building form on an open space surrounding region having a sky view value that is inconsistent with a corresponding preset sky view index within the range of the whole region, and bringing an adjusted scheme into the model for calculation again, till the sky view value is consistent with the corresponding preset sky view index.
2 Citations
8 Claims
-
1. A method for an optimal control of surrounding building forms of open spaces based on a sky view evaluation, comprising
step 1: - vectorizing an existing planning scheme, and establishing a 3D model;
step 2;
classifying the open spaces in the 3D model, wherein the open spaces are classified as a municipal open space, a regional open space, a street open space, and an intra-neighborhood open space respectively, and a preset sky view indexes of each of the municipal open space, the regional open space, the street open space, and the intra-neighborhood open space is set respectively;step 3;
360°
-scanning for a mean elevation angle, calculating and simulating sky views of a whole region, generating a 3D contour plot, and rasterizing the 3D contour plot, such that each grid has an open space classification attribute and a sky view value; andstep 4;
performing an optimal adjustment of the building forms on an open space surrounding region having the sky view value that is inconsistent with a corresponding preset sky view index within a range of the whole region, and bringing an adjusted scheme into the model for calculation again, till the sky view value is consistent with the corresponding preset sky view index. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
- vectorizing an existing planning scheme, and establishing a 3D model;
Specification