• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Peat Congress; 20040606-11; Tampere(FI) >QUALITY AND QUANTITY OF RUNOFF FROM AFFORESTED CUT-AWAY PEATLANDS
【24h】

QUALITY AND QUANTITY OF RUNOFF FROM AFFORESTED CUT-AWAY PEATLANDS

机译：人工采伐农田径流的质量与数量。

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The amount of production areas which are exhausted of usable peat resources is increasing rapidly. Afforestation of these areas is one of the after-use alternatives most preferred by the land owners. However, the preparation of these sites is always associated with some kind of environmental impact. The aim of this work is to study the water quality and the leaching of nutrients from afforested areas. Some of the plots in the experimental areas were mounded and fertilized, and some were left as an untreated control area. After site preparation the nutrient content of runoff water is usually relatively high compared to that from normal peat production areas or peatland forest areas. However, the concentrations seem to return to the normal level very rapidly.
机译：可用泥炭资源枯竭的生产区域的数量正在迅速增加。这些地区的绿化是土地所有者最喜欢的使用后替代方案之一。但是，这些站点的准备总是与某种环境影响相关联。这项工作的目的是研究水质和造林区养分的淋溶。实验区的一些地块被堆肥和施肥，而另一些则留作未处理的对照区。与正常的泥炭生产区或泥炭地森林区相比，场地整备后的径流水中养分含量通常较高。但是，浓度似乎很快恢复到正常水平。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号