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cje ›› 1992, Vol. ›› Issue (1): 63-66.

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Integrated Harness of Water Yield Reduction in LiJiang River Basin of Guilin, Guangxi

Deng Sizhong   

  1. Forestry Branch of Guangxi Agricultural College, Nanning 530001
  • Received:1990-10-29 Revised:1991-05-08 Online:1992-02-10

Abstract: Serious situations and impacts of water yield reduction in Lijiang River basin are illustrated, according to investigations at the upper reaches of the river basin and in Guilin city. Based on long-term forest hydrological research, it is fully expounded that water yield reduction is induced with severe deforestation. From the strategical point of view, it poses ten comprehensive approaches, which are of significance in both theory and urban ecological construction.

Key words: Huang-Huai-Hai Region, inter-basin, systematic conservation planning, wetland ecosystem, conservation network, optimized system