当前位置: 首页 > 文章 > 农田爆破成腔技术的试验研究 西北农林科技大学学报(自然科学版) 2002,30 (6) 174-176
Position: Home > Articles > Experiment on technique of cavity making by explosion in agriculture Journal of Northwest A & F University(Natural Science Edition) 2002,30 (6) 174-176

农田爆破成腔技术的试验研究

作  者:
党进谦;包忠谟;邓汉祥;袁文豪
单  位:
西北农林科技大学水利与建筑工程学院
关键词:
旱作农业技术;爆破成腔;土壤水分;土壤结构;土壤透气性
摘  要:
 采用田间试验方法研究爆破成腔技术在旱作农业中的应用,结果表明:爆破成腔技术可在作物根系层土壤中形成稳定的爆破腔体和纵横交错的裂隙,增大作物根系层土壤的透气性;改善旱季农田土壤墒情;增加干旱地区农作物产量。
译  名:
Experiment on technique of cavity making by explosion in agriculture
作  者:
DANG Jinqian1,BAO Zhongmo1,DENG Hanxiang2,YUAN Wenhao2(1 College of Water Resources and Architectural Engineering,Northwest SciTech University of Agriculture and Forestry,Yangling,Shaanxi 712100,China;2 Xian Modern Chemistry Research Institute,Xian,Shaanxi 710065,China)
关键词:
arid-agriculture technique;cavity making by explosion;soil moisture;soil structure;soil permeability
摘  要:
Field experiment is carried out to study the use of cavity making by explosion in aridagriculture.Results indicate that cavity making by explosion can make a steady blasting cavity and crisscross fissures in the soil in the crop root zone and raise the air permeability of the soil in this zone.Also,it can improve the soil moisture in drought season and increase the crop yield in arid areas.

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