应用遥感技术测算城市绿化率

Reckoning urban greening percentage by remote sensing

采用航空遥感技术与实地调查相结合的方法,对福州市建成区园林绿化现状的绿地率和绿化覆盖率进行测算,查清了该区范围内的园林绿化面积和分布状况,理顺了权属关系和绿地类型,充分显示了遥感技术在测算城市园林绿化率中的优越性.为科学地制定城市建设规划和园林绿地系统规划提供可靠的依据.

Aerial remote sensing combined with actual investigation was used to reckon Fuzhou urban green cov- er percentage and greening percentage.The greening areas and distribution,and the types of green areas and their belongingness were made clear.The great advantages of aerial remote sensing were showed and the valid evidence for making scientific plans of urban construction and greening system was provided.