四川农业大学学报 ›› 1996, Vol. 14 ›› Issue (04): 495-500,560.doi: 10.16036/j.issn.1000-2650.1996.04.002

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德阳市坡耕地资源及其利用对策

刘冰1, 马德强2, 管敏2, 吴含武2   

  1. 1. 四川农业大学农学院, 雅安市 625014;
    2. 四川德阳市国土局, 德阳市 618000
  • 收稿日期:1996-04-17 出版日期:1996-12-31 发布日期:2017-03-07

THE SLOPPING FIELD OF DEYANG CITY AND ITS COUNTER MEASURES TO USE

Liu Bing1, et al2   

  1. College of Agriculture, SicuanAgricultural University/Yaan, sichuan, China 625014
  • Received:1996-04-17 Online:1996-12-31 Published:2017-03-07

摘要: 通过土地利用现状调查,摸清了德阳市坡耕地资源的数量、类型及分布。坡耕地开发利用中存在许多问题。从德阳实际出发。借鉴国内外先进经验。对合理保护利用全市的坡耕地资源提出了几条对策。

关键词: 坡耕地, 水土流失[49BF, 91M], 梯田改造, 开发利用, 土壤改良[49BE]

Abstract: The number of slopping field in Deyang city. and its types and distribution were grasped through the investigation of Land utilization in detail. A great deal of troubles existing in utilization were found, After that, five measures were put for ward to use cultivated slopping farmland rationally by the fact of Deyang and the advanced experience from other countries.

Key words: CULTIVATED SLOPPING LAND, WATER AND SOIL LOSS, TERRACE TRANSFORM, EXPLOITION AND UTILIZATION, SOIL IMPROVEMENT

中图分类号: 

  • S159