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Humidifying desert soil in a desert area, comprises covering a large edge area of the desert area with a foil reflecting incident thermal radiation, covering the desert soil with foil, and removing the foil or breaking up itself
专利权人:
POETZSCH, HOLGER
发明人:
POETZSCH, HOLGER
申请号:
DE200710027605
公开号:
DE102007027605(A1)
申请日:
2007.06.12
申请国别(地区):
德国
年份:
2008
代理人:
摘要:
The method for humidifying desert soil in a desert area (2), comprises covering a large edge area (3) of the desert area with a foil (4) reflecting incident thermal radiation, covering the desert soil with foil after a long time period of 2-4 years, and removing the foil or breaking up itself. The edge area has a dimension of 4x 10 km. Vegetation seed is yielded before covering the desert area with the foil. An independent claim is included for a cover for covering a vegetation-poor desert area.
来源网站:
中国工程科技知识中心
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