基于GIS技术的湿地景观动态演变及生态恢复监测

Monitoring of Wetland Landscape Dynamic Evolution and Ecological Restoration Based on GIS Technology

当前湿地景观生态恢复监测存在监测评估准确度低的问题,为此,提出基于地理信息系统(Geographic Information System,GIS)技术,分析湿地景观动态演变,得出湿地景观呈现出逆向动态演变现象。布设湿地景观生态恢复监测点,预处理监测点获取到的监测数据,并通过计算机端口读取,实现湿地景观生态恢复监测。实例分析结果表明,设计方法监测偏差率明显低于对照组,监测的准确度更高,可以解决湿地景观生态恢复监测评估不准确的问题。

The current wetland landscape ecological restoration monitoring has the problem of low accuracy of monitoring and evaluation.Therefore,based on the Geographic Information System(GIS)technology,the dynamic evolution of the wetland landscape is analyzed,and the wetland landscape shows a reverse dynamic evolution phenomenon.Deploy wetland landscape ecological restoration monitoring points,pre-process the monitoring data obtained from the monitoring points,and read them through the computer port to realize wetland landscape ecological restoration monitoring.The results of the case analysis show that the monitoring deviation rate of the design method is significantly lower than that of the control group,and the monitoring accuracy is higher,which can solve the problem of inaccurate monitoring and evaluation of wetland landscape ecological restoration.