科技兴林敖汉披绿梁久明自１９７８年以来，敖汉族紧紧抓住三北防护林建设这一契机，坚持科技兴林，加速了全旗绿化进程。解放后，敖汉人民始终坚持大力植树造林，但由于技术落后，忽视质量，加之管理不善，年年造林不见林。到１９７７年的２９年间，全旗造林４００余万亩... Science and Technology Xinglin Aohan Phi Green beam Jiu-ming Since 1978, the Aohan nationality firmly grasp the opportunity of the Three-North Shelterbelt construction and insist on promoting forestry by science and technology and accelerated the process of greening the entire county. After the liberation, the people of Ao-han always insisted on vigorously planting trees and afforestation. However, because of backward technology, neglecting quality and mismanagement, there was no forest reforestation each year. To 1977, 29 years, the whole afforestation more than 400 acres ...