摘要
通过对沙湾县盐碱地调查,分析了全县盐碱地的分布状况和类型,从自然条件和人为因素等方面进行分析灌区盐碱地的成因,以及造成的危害。根据沙湾县实际具体情况,提出相应的盐碱地改良方案和具体的改良措施。
Through investigation of the saline and alkali land in Shawan County, this paper analyzed the saline and alkali land distribution, the type in county-wide, and the reason why the irrigation area was transformed into saline and alkali land result, as well as its harms result from the aspects of natural condition and human factor. According to the actual special details in Shawan County, this paper proposed the corresponding saline and alkali land improving plan and the concrete improving measures.
出处
《水资源与水工程学报》
2009年第3期135-139,142,共6页
Journal of Water Resources and Water Engineering
关键词
盐碱地
盐碱地成因
改良措施
沙湾县
saline and alkali land
reason to form the saline and alkali land
improving measures
Shawan County
