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3D-MODELING OF VEGETATION FROM LIDAR POINT CLOUDS AND ASSESSMENT OF ITS IMPACT ON FAÇADE SOLAR IRRADIATION
LiDAR solar potential solar irradiation vegetation convex hull individual tree crown detection (ITCD)
2016/10/14
The presence of vegetation can significantly affect the solar irradiation received on building surfaces. Due to the complex shape and seasonal variability of vegetation geometry, this topic has gained...
Bartington MS2和Kappabridge MFK1-FA不同频率的磁化率在黄土、红粘土和湖相沉积物中的应用
频率磁化率 Bartington MS2和Kappabridge MFK1-FA磁化率仪 细颗粒亚铁磁性矿物
2013/11/5
通过Bartington MS2 和Kappabridge MFK1-FA两种仪器对黄土-古土壤、红粘土和湖相沉积物样品进行了5个频率的磁化率测试，并计算得到了4个频率磁化率。通过对比分析不同类型样品磁化率-频率变化曲线可知，当样品中细颗粒磁性矿物含量较高时，磁化率在较低频率即可达到峰值，而当样品中细颗粒磁性矿物含量较低时，磁化率在较高频率时才能达到峰值。因此，在黄土-古土壤等样品的应用中，成壤作...
