五华县坚持长期治理乌陂河小流域成效显著

钟兆和

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五华县坚持长期治理乌陂河小流域成效显著

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- 五华县坚持长期治理乌陂河小流域成效显著
- Remarkable Effects Acheived by Persisting in a Long-term Control of Wupohe Velley in Wuhua County in Guangdong Province
- 水土保持通报 1993年12卷第2期页码：47-49
- 作者机构：
  
  广东省五华县水保站, 五华县,514400
- 作者简介：
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- 纸质出版：1993
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钟兆和. 五华县坚持长期治理乌陂河小流域成效显著[J]. 水土保持通报, 1993,12(2):47-49.

Zhong Zhao-he. Remarkable Effects Acheived by Persisting in a Long-term Control of Wupohe Velley in Wuhua County in Guangdong Province[J]. Bulletin of Soiland Water Conservation, 1993, 12(2): 47-49.
钟兆和. 五华县坚持长期治理乌陂河小流域成效显著[J]. 水土保持通报, 1993,12(2):47-49. DOI：

Zhong Zhao-he. Remarkable Effects Acheived by Persisting in a Long-term Control of Wupohe Velley in Wuhua County in Guangdong Province[J]. Bulletin of Soiland Water Conservation, 1993, 12(2): 47-49. DOI：

摘要

广东省五华县乌陂河小流域水土流失严重

崩岗林立

面蚀、沟蚀严重。由于该县40多年来坚持综合治理

取得了显著的成效。水土流失基本得到控制

森林覆盖率由8%提高到67%

侵蚀模数由10543t/(km

·a)降至1700t/(km

·a)

流域内生态环境明显改善。

Abstract

Although there were serious soil and water loss

collapse mound

surface erosion and gully eroion in the small wa-tershed of wupohe of wuhua county

a remarkable success has been achieved in control of soil and water loss because ofcomprehensive meaures having been put in use in the county for more than fourty years. The chievements include in-creasing the rate of forest cover from 8% to 67%

decreasing erosive modulus from 10. 543t/km2·a to 1700t/km2·a.Thus the eco-enviroment of the valley has been improvecd significantly and the soil and water loss has been under con-trol fandmentaly.

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