Sang Yilin.Waste Sandy Soil Exploitations and Uses──An Example of Wulanbuhe Comprehensive Desert Harnessment Region[J].Research of Soil and Water Conservation,1998,5(03):84-87,121.
荒谟沙化土壤开发利用研究──以内蒙古自治区乌兰布和沙谟综合治理开发区为例
- Title:
- Waste Sandy Soil Exploitations and Uses──An Example of Wulanbuhe Comprehensive Desert Harnessment Region
- 摘要:
- 乌兰布和沙谟综合治理开发区地处荒谟──沙谟地带，生态环境极其脆弱。土壤类型主要有灰谟土（盐积正常干旱土）和风沙土（干旱砂质新成土）。其肥力水平较低，特别是有风蚀、沙化等问题。但这里有光热充足、人为破坏少、植被覆盖度高，以及可以引黄河水灌溉的优势。针对上述特点，提出了合理利用荒谟──沙谟土壤资源的意见：以可持续发展方针做指导，加强预防和保护意识，按照一水、二林、三农牧渔工副的顺序进行综合开发利用。
- Abstract:
- The Wulanbuhe comprehensive desert harnessment and exploitation region is locatedin waste-desert zone. its ecological environment is very fragile. Two major soil types of the region are chromic vertisol (grey cracking loam) and calcic xerosol (dry sandy loam),lower fertility, especially in wind erosion and sandification. But in this region, sun light and radiationare sufficiency, vegetation covery rate is high and has little effects of human’s activities. It canbe irregated by drawn the Yellow River. Above characters showed that under the policies ofsustainable development, based on water, forestry and agriculture, husbandry and otherindustrial’s order to do.the waste and desert soil resources can be applied properly.
参考文献/References:
1 内蒙古自治区土壤普查办公室、内蒙古自治区土壤肥料工作站.内蒙古土壤, 北京:科学出版社、1994.330-393
2 中国科学院南京土壤研究所土壤系统分类课题组、中国土壤系统分类课题研究协作组.中国土壤系统分类(修订方案).北京:中国农业科技出版社, 1995
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备注/Memo
收稿日期:1998-5-20;改回日期:。