[1]HUAI Jianjun,SHANGGUAN Zhouping.Investigation of Water Resources Utilization and Agricultural Development in Mu Us Sandy Land[J].Research of Soil and Water Conservation,2020,27(06):382-385.
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Investigation of Water Resources Utilization and Agricultural Development in Mu Us Sandy Land
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
27
Number of periods:
2020 06
Page number:
382-385
Column:
目次
Public date:
2020-10-20
- Title:
- Investigation of Water Resources Utilization and Agricultural Development in Mu Us Sandy Land
- CLC:
- F323.22; X22; F062.2; C915
- DOI:
- -
- Abstract:
- In order to explore the sustainable use of desert groundwater resources, taking the Mu Us Sandy Land in Yulin as the example, we carried out the investigation on the challenges of water resources utilization and agricultural development in the sandy land, and the comprehensive governance in Shaanxi Provincial Institute of Sand Control and Yulin Uinversity. The results show that:(1)the change trend of groundwater table is different, groundwater table has no change in the sand area, while it declines in the mining area; the growths of shrubs and grass do not exert impact on the groundwater cycle; different crops have various responses to groundwater;(2)the development of livestock forage, apple and seabuckthorn are facing the challenges of the industrialization, refined management and mechanization;(3)the agricultural development faces problems such as the unsustainable use of water resources, increase of ecological risks, lack of labor powers, and weakness of farmers' ecological consciousness. It is recommended that Yulin government should grasp the two keys of industrial development and rational use of water resources to accomplish overall management, and should adapt to local conditions, implement diversified policies in different categories, and improve the coordination between ecological improvement and economic development; the integration of water and fertilizer and intercropping structure should be promoted, and the industrialization of apple, sea buckthorn and alfalfa should be accelerated; the efforts should be made to innovate management systems, strengthen environmental supervision and technical training, and explore appropriate grazing.
- References:
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Last Update:
2020-10-20