摘要
概述了中国的水资源与农业节水灌溉的关系,讲述了塑料在渠道防渗、低压管道输水、塑料管机井、喷灌与微灌中的应用与开发,阐明了节水灌溉与塑料工业的必然联系。
The relationship between the water resources and water conservative irrigation is described.The applications and development of plastics for impermeable channel and low pressure pipes for transporting water,plastics pipes for motor pumped well,spray and micro irrigation are introduced.The close relationship between water conservative irrigation and plastics industry is stated.
出处
《塑料》
CAS
CSCD
1999年第6期39-44,39,共7页
Plastics
关键词
节水灌溉
塑料
灌溉
管道
water conservative irrigation
impermeable channel
low pressure pipe for transporting water
plastics pipe for motor pumped well
spray irrigation
micro irrigation
plastics industry
