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A platform for research: civil engineering, architecture and urbanism
Anti-seepage treatment method for different land parcel height differences in saline-alkali soil paddy field
The invention relates to an anti-seepage treatment method for different land parcel height differences in a saline-alkali soil paddy field. The method is characterized in that an anti-seepage film isarranged on one side of a high terrain to prevent a field parcel with a large elevation from leaking water to a low-elevation field parcel. The anti-seepage treatment method can effectively prevent the field parcel with the large elevation from leaking water to the low-elevation field parcel, excessive salt accumulation in the field at a low terrain is avoided, and crop growth is facilitated; andmeanwhile, the laying method can prevent the anti-seepage film from displacing, so that the anti-seepage effect is not influenced.
本发明涉及一种盐碱地水田中地块高差不同的防渗处理方法，在地势高的一侧设置防渗膜以防止高程大的田块向低高程田块串水，本发明的防渗处理方法可以有效的防止高程大的田块向低高程田块串水，避免地势低处田块堆积盐分过多，有利于作物生长；同时本发明的铺设方法可以防止防渗膜发生位移，以免影响防渗效果。
Anti-seepage treatment method for different land parcel height differences in saline-alkali soil paddy field
The invention relates to an anti-seepage treatment method for different land parcel height differences in a saline-alkali soil paddy field. The method is characterized in that an anti-seepage film isarranged on one side of a high terrain to prevent a field parcel with a large elevation from leaking water to a low-elevation field parcel. The anti-seepage treatment method can effectively prevent the field parcel with the large elevation from leaking water to the low-elevation field parcel, excessive salt accumulation in the field at a low terrain is avoided, and crop growth is facilitated; andmeanwhile, the laying method can prevent the anti-seepage film from displacing, so that the anti-seepage effect is not influenced.
本发明涉及一种盐碱地水田中地块高差不同的防渗处理方法，在地势高的一侧设置防渗膜以防止高程大的田块向低高程田块串水，本发明的防渗处理方法可以有效的防止高程大的田块向低高程田块串水，避免地势低处田块堆积盐分过多，有利于作物生长；同时本发明的铺设方法可以防止防渗膜发生位移，以免影响防渗效果。
Anti-seepage treatment method for different land parcel height differences in saline-alkali soil paddy field
一种盐碱地水田中地块高差不同的防渗处理方法
LIU ZHIWEI (author) / MI TIEZHU (author) / LIU LIN (author) / LI YONGXIANG (author) / WANG JING (author) / LI XIA (author)
2021-01-22
Patent
Electronic Resource
Chinese
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