公开(公告)号：US5357865A

公开(公告)日：1994-10-25

申请号：US840007

申请日：1992-02-21

申请人： Graeme K. Mather

发明人： Graeme K. Mather

IPC分类号： A01G15/00 ,  C06B33/06 ,  C06D3/00 ,  F42B4/26 ,  F42B4/04

CPC分类号： F42B4/26 ,  A01G15/00 ,  C06B33/06 ,  C06D3/00

摘要： A method of cloud seeding for precipitation enhancement comprises releasing hygroscopic seeding particles from a seeding flare 10. The particles are obtained by burning, in the flare, a pyrotechnic composition which includes, as an oxidizing agent, a compound selected from the group consisting in potassium chlorate and potassium perchlorate. The particles are allowed to enter a suitable cloud formation. The particles act as seeds or nuclei for precipitable water drop formation, thereby to enhance precipitation from the cloud formation.

摘要翻译： 用于沉淀增强的云播种的方法包括从播种火炬10释放吸湿性接种颗粒。颗粒通过在火炬中燃烧的烟火组合物获得，所述烟火组合物包括作为氧化剂的选自钾 氯酸盐和高氯酸钾。 允许颗粒进入合适的云层。 颗粒作为种子或核，用于沉淀的水滴形成，从而增强云层的沉淀。