GIS技术支持下智慧风景区植被规划与仿真

Simulation of Virtual Vegetation Planning of Smart Scenic Spots Supported by GIS Technology

为提升智慧风景区设计的智能化水平,基于地理信息系统(geographic information system,GIS)对智慧风景区植被格局进行了规划与仿真.首先,利用GIS技术采集不同类型景区的基础性数据,计算景区植被的景观格局指数,深度分析植被分布状况;其次,根据景区植被格局存在的问题,利用GIS技术在虚拟仿真平台对植被格局重新规划,使其满足景区生态环境长久可持续发展的需求.实际仿真测试表明:规划后的山峰湖泊结合型景区破碎度降低,形成了多个较大规模的植被斑块,与智慧景区建设目标高度契合,景区植被格局规划的可行性强.

The design of smart scenic areas requires a high integration of Information technology.In order to improve the level of intelligence in smart scenic spot designing,the vegetation pattern of a smart scenic spot is planned and simulated based on geographic information system(GIS).Firstly,GIS technology is used to collect the basic data of the scenic spot from different channels,calculate its landscape pattern index of vegetation,and analyze the distribution of vegetation in it.Secondly,according to the problems existing in the current landscape vegetation pattern,the GIS technology is used to re-plan the landscape vegetation pattern in the virtual simulation platform,so as to make it conform to the long-term sustainable development trend of ecological environment.According to the simulation test,the fragmentation degree of the planned peak-lake combined scenic area is reduced and multiple large-scale vegetation patches are formed.This proves that the method described in this paper is feasible for planning the vegetation pattern of scenic spots,which is consistent with the construction goal of smart scenic spots.