摘要
应用径流农业和坡地降雨径流水量平衡原理,对代表燕辽低山丘陵区典型区域不同平坡比的集流聚肥梯田土壤水分动态变化规律进行了研究,为提高该区自然降水利用率提供了科学依据。
Based on the principles of runoff agriculture and sloping fields runoff moisture balance of natural precipitation ,the dynamical regularity of soil moisture in rainfall and fertilizer harvest terrace was studied,which can provide a scientific basis for improving the utilization of natural precipitation.
出处
《水土保持研究》
CSCD
北大核心
2005年第2期123-124,共2页
Research of Soil and Water Conservation
关键词
集流聚肥梯田
土壤含水量
低山丘陵区
rainfall and fertilizer harvesting terrace
soil water content
hilly land
