使用DNDC模型确定黄河三角洲中酸盐漏的热点及其关键驱动因素

Jiaxin Song1, Naijie Chang2, Yi Tian3

  • 1State Key Laboratory of Efficient Utilization of Arid and Semi-arid Arable Land in Northern China, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Langfang Integrated Natural Resources Survey Center, China Geological Survey, Langfang, 065000, China; School of Land Science and Technology, China University of Geosciences, Beijing 100083, China.

概括

酸盐的泄会给地下水带来风险. 这项研究绘制了黄河三角洲的浸地图,确定肥料管理是降低43.8%风险的关键,产量损失最小.