肃南县草地资源生产能力研究

Study on the Production Capacity of Grassland Resources in Sunan County

通过在不同草地类型中,有代表性的设立草地监测点,将连续多年进行定点监测的地面数据与遥感数据结合,通过研究二者关系,建立草地估产模型,利用估产模型对监测区草地产草量的时空分布格局进行研究,为草地合理利用、可持续发展提供了科学依据。

In different grassland types,the representative monitoring grassland was set up.Combined the monitoring data from ground and remote sensing data for many years and through the research on their relationship,we established the grassland yield estimation model and with the model to study the spatiotemporal distribution of monitoring grassland,which will provide a scientific basis for rational utilization and sustainable development of grassland.