| 广武新灌区春小麦土壤水分变化规律研究 |
| |
| 引用本文： | 马力文.广武新灌区春小麦土壤水分变化规律研究[J].甘肃气象,1998(3). |
| |
| 作者姓名： | 马力文 |
| |
| 作者单位： | 宁夏气象科研所 |
| |
| 摘 要： | 通过对广武新灌区春小麦土壤水分的垂直变化、季节变化和时空变化的研究，将广武新灌区０～１００ｃｍ土层划分为活跃层、贮水层、阻隔层和无效水分层，为寻找新灌区节水途径奠定了基础。
|
| 关 键 词： | 新灌区 春小麦 土壤水分 |
Reserch on Soil Moisture Change of Spring Wheat in Guangwu New Lrrigation Region |
| |
| MA Liwen.Reserch on Soil Moisture Change of Spring Wheat in Guangwu New Lrrigation Region[J].Gansu Meteorology,1998(3). |
| |
| Authors: | MA Liwen |
| |
| Abstract: | By research on vertical change,seasonal change and temporal and spatial change of spring wheat soil moisture,the soil layer (0-100cm) is devided into active-layer,water storing layer,separating layer and invain moisture layer in Guangwu new irrigation region.It is a basis for finding water saving ways. |
| |
| Keywords: | new irrigation region spring wheat soil moisture |
| 本文献已被 CNKI 等数据库收录！ |
