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Shuitu Baochi Xuebao目的为研究东北黑土区横垄坡耕地的融雪侵蚀特征及其影响因素，通过选择黑龙江省牡丹江市麻花沟小流域内相同坡度不同坡长坡耕地进行融雪过程观测，探讨不同坡长径流小区融雪侵蚀特征及变化规律。方法在春季融雪期间，研究3种坡长（5、20、100 m）横垄坡耕地的融雪侵蚀过程，分析融雪期间雪深、径流率、含沙量，以及径流总量和泥沙量的变化过程。结果1）积雪深度在融雪期间呈现明显的下降趋势，在融雪中期下降较快，在融雪初期与融雪末期下降相对缓慢，5、20、100 m坡长完全融化时间分别为5、6、6 d。2）融雪过程中，100
宋子豪, 韩玉国, 王晓学
doaj
[Effects of cold atmosphere plasma treatment on the biological behavior of human gingival fibroblasts]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanZheng M +7 more
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[Development of a liquid chromatography-tandem mass spectrometry method for steroid hormone detection during pregnancy and consistency analysis with chemiluminescence immunoassay]. [PDF]
Se PuWu WX +5 more
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[Relationship Between Neonatal Outcomes and Changes in Serum Platelet-Activating Factor, Fibulin-3, and Umbilical Artery Blood Flow During Late Pregnancy in Pregnant Women With Gestational Hypertension]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanSun Y, Zhang H, Sun L.
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[Epidemiology, Mechanisms, and Clinical Challenges of Respiratory Syncytial Virus Co-infections in Children]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanHuang H, Chen H, Qiao L.
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