Landscape planning and design and visual evaluation for landscape protection of geological environment

Abstract

As an important carrier of science education, ecological landscape development and regional ecological civilization construction, the quality of geological landscape resources has a direct impact on its landscape charm, and the protection of landscape resources is directly related to its sustainable development ability and regional ecological civilization construction. To avoid or reduce the negative impact of architecture on the environment, the development of architectural landscape based on the perspective of geology and ecology is the top priority of healthy and sustainable development. In this paper, the visual sensitivity of the landscape was assessed by GIS (Geographic Information System, GIS) software technology, by calculating and analyzing the relative slope of the terrain, and visualizing the results through visual sensitivity classification. Based on summarizing and analyzing the previous research results, this paper expounds the geological landscape system and resource system, and introduces the architectural landscape features of environmental landscape protection. Combined with the geological environment planning architectural landscape, the concept of architectural planning and landscape design is integrated, the architectural landscape based on geological environment protection is constructed, and the spatial organization and layout of buildings in the environmental landscape is planned. Finally, landscape visual sensitivity was evaluated based on GIS. The research results show that the architectural landscape and geological environment protected by geological environment landscape can be organically combined, and the landscape has strong visual attraction. The research results of this paper solve the conflict between architecture and geological ecology and provide scientific basis for environmental landscape protection of geological ecology. The composite score of visual sensitivity was obtained by GIS calculation. The most visually sensitive place ranked 25th, while the most visually sensitive place ranked 13th.