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Research on key technologies for compounding arsenic sandstone and sand for land creation and sand fixation during the fallow period

Release date: 2016-01-20    Author:    Source:    Clicks: 38338   Share to:

Project leader:Wang Huanyuan

Source of topic:Shaanxi Provincial Science and Technology Development Plan Project (Agricultural Research) (2012K01-34）

Project funding:610,000 yuan

Research content:Study on the sand fixation effect of arsenic sandstone in the process of land reclamation using arsenic sandstone and sand compound in Mu Us Sandy Land，Clear the influencing factors that lead to desertification of newly cultivated farmland in the area during the fallow period，Revealing the sand fixation mechanism of arsenic sandstone，Exploring sand fixation technology，Provide technical support for land remediation of Mu Us Sandy Land using arsenic sandstone。

Results obtained:Revealing the sand fixation mechanism of arsenic sandstone，Proposed new sand fixation technology，Provided technical support for the use of arsenic sandstone for land remediation in Mu Us Sandy Land。

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