Na-Bentonite Anti-Seepage’s Ecological Technology and Ecological Effects in Urban River Bio-Remediation

Abstract:

Bio-remediation of urban rivers is an important issue that has aroused extensive attention both at home and abroad. The ecological anti-seepage technology of Na-bentonite is becoming the most environment-friendly technologies. The ecological anti-seepage technology is stated and its the ecological effects is analyzed based on the principles of the eco-hydraulic engineering. The ecological effects is in a word, it is that river shapes naturalized, river channel sections diversificated, reiver bed anti-seepage naturalized, surface water and underground water connected, and interfering ecosystem minimized. It is showed that the ecological anti-seepage technology of the Na-bentonite is accord with the ecological hydraulic engineering principles perfectly and is worth making more spread rapidly.

• Periodical: Advanced Materials Research (Volumes 295-297)
• Pages: 2358-2361
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.295-297.2358
• Online since: July 2011
• Authors: Qing Qing Qi, Wei Rui Zhu
• Keywords: Eco-Hydraulic Engineering, Ecological Anti-Seepage, Na-Bentonite, Urban River

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