辽宁省阜新县他本扎兰公社白玉都大队河滩地267公顷,占总土地面积的7.3%,多为干河套,基本农田集中于河的两岸,每当雨季到来,山洪暴发,冲毁大量好地,给农业生产带来严重损失。为了控制洪水的危害,把河滩地充分利用起来。根据白玉都的经验,就是河滩造林。他们从1953年开始营造,1956～1957年集中营造了两条大沟,以后逐年造,现有142公顷,其中成林55.4公顷,幼林86.6公顷,河 Fuxin County, Liaoning Province, he Ben Zaland commune Baiyudu brigade floodplain 267 hectares, accounting for 7.3% of the total land area, mostly dry river sets, basic farmland concentrated in the banks of the river, whenever the rainy season, flash floods, washed out a lot of good To the agricultural production has brought serious losses. In order to control the flood damage, make full use of floodplain. According to the experience of white jade, is the floodplain afforestation. They started from 1953, and from 1956 to 1957 they concentrated on creating two major ditches. After that, they built 142 hectares annually, of which 55.4 hectares were forested and 86.6 hectares were young forests. The river