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中国沙漠 ›› 2011, Vol. 31 ›› Issue (5): 1260-1266.

• 生物土壤与生态 • 上一篇    下一篇

干旱区机械化集雨整地造林效果分析——“瓦勒拉尼系统”集雨造林效果研究

王君厚1,2, 董建林3, 李忠平1, 赵中南1, 赵有贤1, 赵国君4, 王树元5, 王永民4, 林景友5, 庞秀谦5, Venanzio Vallerani6, Alessandro Vallerani6   

  1. 1.国家林业局调查规划设计院, 北京100714； 2.中国荒漠化监测中心, 北京100714； 3.内蒙古自治区林业厅, 内蒙古 呼和浩特 010020； 4.内蒙古自治区巴林左旗石棚沟林场, 内蒙古 巴林左旗 025450； 5.内蒙古自治区巴林左旗林业局, 内蒙古 巴林左旗 025450； 6.意大利环境国土与海洋部, 罗马 528400
  • 收稿日期:2011-01-04 修回日期:2011-07-05 出版日期:2011-09-20 发布日期:2011-09-20

The Effectiveness of the “Vallerani System” in Rainfall Collection, Land Preparation and Afforestation in the Arid Area of China

WANG Jun-hou1,2, DONG Jian-lin3, LI Zhong-ping1, ZHAO Zhong-nan1, ZHAO You-xian1, ZHAO Guo-jun4, WANG Shu-yuan5, WANG Yong-min4, LIN Jing-you5, PANG Xiu-qian5, Venanzio Vallerani6, Alessandro Vallerani6   

  1. 1.Adademy of Forest Inventory and Planning, State Forestry Administration, Beijing 100714, China；2.China National Desertification Monitoring Center, Beijing 100714, China; 3.Inner Mongolia Forestry Department, Hohhot 010020, China; 4.Shipenggou Forest Farm of Bairin Left Banner, Bairin Left Banner 025450, Inner Mongolia, China; 5.Bairin Left Banner Forestry Bureau, Bairin Left Banner 025450, Inner Mongolia, China; 6.The Italian Ministry of Environment, Land and Sea, Rome 528400, Italy
  • Received:2011-01-04 Revised:2011-07-05 Online:2011-09-20 Published:2011-09-20

PDF

702

摘要： 从2006年到2009年,中国国家林业局与意大利环境国土海洋部合作,应用意大利机械化集雨抗旱整地造林技术——“瓦勒拉尼系统” 在内蒙古赤峰市进行造林试验示范。与传统的人工整地造林相比,降水利用率提高两倍,土壤紧实度降低82%,土壤含水率平均提高60%,造林成活率提高30%左右。对“瓦勒拉尼系统”整地造林各项技术参数的测试分析表明,该系统具有深耕集雨、快速高效、经济实用、适应性强等特点。该系统在集雨抗旱造林方面具有的优越性和先进性,为该系统在中国干旱区推广应用提供了科学依据和实用技术方法。

关键词: “瓦勒拉尼系统”, 集雨, 机械化整地, 造林

Abstract: The “Vallerani System” invented by Italian experts, a technology of mechanical land preparation, rainfall collecting and afforesting in arid area, was used in experiment and demonstration of afforestation in Chifeng, Inner Mongolia, China. Compared with the traditional manual land preparation and domestic mechanical land preparation for afforestation, the superiority of the "Wallerani System" in land preparation and afforestation was obvious: the rainfall collection efficiency increased 2 times, the soil moisture increased 60%, the soil compact degree reduced 82%, and the survival rate of planted trees increased 30%. Therefore, the "Vallerani System" was successful in land preparation and afforestation in Inner Mongolia, and it was a valuable afforestation technology in China.

Key words: Vallerani System, rainfall collection, machinery land preparation, afforestation

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