摘要
嘉陵江上游中低山区的碗厂沟流域,森林破坏,植被稀疏,刀耕火种、陡坡垦殖、广种薄收的耕种方式习以为常。农业经济发展单一,多种经营极不普遍,商品经济意识淡薄。水土流失相当严重,群众生活还很贫困。这种状况的存在和发展,势必形成生态环境继续恶化,群众生活愈加贫困,水土流失更加严重的局面。提高粮食的单位面积产量,利用自身的优势发展多种经营,将产品变成商品,以搞活农业经济,是治理该地区小流域的根本途径。
In the Wanchang valley of the middle and lower mountain on theupper reaches of Jialing River, there exist damaged forest and scatteredvegetation. The farming method of slash and burn, reclaiming of steepslope and extensive cultivation with little harvest have been a habit. Thedevelopment of the agricultural economy is seen single and the diversifica-tion rare, the consciousness of commodity economy blunted. Thus, soiland water loss there is severe considerably and the living state poor.Undoubtly, its existence and expanding would result in the continuousdeteriorating of ecological environment, poorer life and greater loss ofsoil and water. It is suggested that the fundamental way to harness theregion is to raise crop yield, to develop diversified economy using ownsuperiority, and to convert product into commodity for the agriculturaleconomy to be alive.
出处
《水土保持通报》
CSCD
北大核心
1989年第1期9-14,共6页
Bulletin of Soil and Water Conservation