buried soil horizon

例句：

1. 1. The research team is studying the buried soil horizon of the area to determine its potential for agricultural use.
   研究小组正在研究该地区的埋藏土层界面，以确定其农业利用潜力。
2. 2. The construction crew carefully excavated the buried soil horizon to ensure the integrity of the foundation.
   建筑工人们小心翼翼地挖掘了埋藏土层界面，以确保地基的完整性。
3. 3. The soil scientist analyzed the buried soil horizon to understand the effects of climate change on the local ecosystem.
   土壤科学家分析了埋藏土层界面，以了解气候变化对当地生态系统的影响。