| 白浆土的水分性质和水分动态 |
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| 引用本文： | 张之一,翟瑞常.白浆土的水分性质和水分动态[J].黑龙江八一农垦大学学报,1993,7(2):1-9. |
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| 作者姓名： | 张之一 翟瑞常 |
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| 摘 要： | 通过试验和调查研究,发现大部分白浆土的干燥度在1.00～1.27之间,各土层的水分性质差异显著。白浆土水分变化可分为冻结凝聚期,融冻返浆期,初夏干旱期,伏雨湿涝期和秋夏稳定期。研究表明,调节土壤水分是利用改良白浆土的首要问题。
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| 关 键 词： | 白浆土 土壤 水分性质 水分动态 |
CHARACTERISTICS AND DYNAMICS OF HYDROLOGY IN BAIJIANG SOIL |
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| Zhang Zhiyi Zhai Ruichang Jiang Sufan.CHARACTERISTICS AND DYNAMICS OF HYDROLOGY IN BAIJIANG SOIL[J].Journal of Heilongjiang August First Land Reclamation University,1993,7(2):1-9. |
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| Authors: | Zhang Zhiyi Zhai Ruichang Jiang Sufan |
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| Institution: | Zhang Zhiyi Zhai Ruichang Jiang Sufan |
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| Abstract: | Aridities are arranged from 1.00 to 1.27 and hydrologia characteristics are varied with horizons developed significantly for Baijiang soil. The soil water change can be divided into five stages: cogelation, thawing-flooded subsurface soil, early-summer-drying, middle-summer-rain-wetting, late summer-early autumu-stable. The primary problem of utilization and amelioration for Baijiang soil is regulating soil water. |
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| Keywords: | Baijiang soil soil hydrological characteristics soil dynamics soil aridity |
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