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A platform for research: civil engineering, architecture and urbanism
Rainwater washing prevention method for granite residual soil side slope of transmission tower
The invention belongs to the field of soil slope prevention and treatment and foundation reinforcement, and particularly relates to a rain wash prevention method for a granite residual soil slope of a transmission tower. The method comprises the steps that microorganisms generating urease are subjected to fermentation culture, bacterium liquid obtained after fermentation culture is evenly sprayed to the surface layer of a soil body, then nutritive salt is sprayed, the ratio of the spraying volume of the bacterium liquid obtained after fermentation culture to the volume of the soil body to be reinforced is (0.4-0.6): 1, and the OD600 of the bacterium liquid is 2.4-2.6. Aiming at the granite residual soil slope of the transmission tower in the south, a self-source microbiological treatment method is adopted for protection and treatment of rain wash, microorganisms generating urease are cultured through fermentation, bacterial liquid obtained after fermentation culture is evenly sprayed on the surface layer of a soil body according to a special proportion, and then nutritive salt is sprayed. The water-resisting layer formed after treatment of the method can allow vegetation to grow while effectively improving the anti-scouring capacity of the surface layer, has the advantages of traditional vegetation protection and engineering protection, and has better functionality and ecological friendliness.
本申请属于土坡防治、地基加固领域，具体涉及一种输电杆塔花岗岩残积土坡防雨水冲刷的方法。该方法包括发酵培养产生脲酶的微生物，将发酵培养后的菌液均匀喷洒在土体的表层，再喷洒营养盐，发酵培养后的菌液喷洒体积与待加固土体的体积比为(0.4~0.6):1，菌液OD600为2.4~2.6。本申请针对南方输电杆塔花岗岩残积土坡，采用自源微生物处理方法进行雨水冲刷的防护治理，通过发酵培养产生脲酶的微生物，采用特别的配比将发酵培养后的菌液均匀喷洒在土体的表层，再喷洒营养盐。采用本方法处理后形成的隔水层在有效提升表层抗冲刷能力的同时，能允许植被的生长，兼备了传统植被防护和工程防护的优势，具备更优的功能性和生态友好性。
Rainwater washing prevention method for granite residual soil side slope of transmission tower
The invention belongs to the field of soil slope prevention and treatment and foundation reinforcement, and particularly relates to a rain wash prevention method for a granite residual soil slope of a transmission tower. The method comprises the steps that microorganisms generating urease are subjected to fermentation culture, bacterium liquid obtained after fermentation culture is evenly sprayed to the surface layer of a soil body, then nutritive salt is sprayed, the ratio of the spraying volume of the bacterium liquid obtained after fermentation culture to the volume of the soil body to be reinforced is (0.4-0.6): 1, and the OD600 of the bacterium liquid is 2.4-2.6. Aiming at the granite residual soil slope of the transmission tower in the south, a self-source microbiological treatment method is adopted for protection and treatment of rain wash, microorganisms generating urease are cultured through fermentation, bacterial liquid obtained after fermentation culture is evenly sprayed on the surface layer of a soil body according to a special proportion, and then nutritive salt is sprayed. The water-resisting layer formed after treatment of the method can allow vegetation to grow while effectively improving the anti-scouring capacity of the surface layer, has the advantages of traditional vegetation protection and engineering protection, and has better functionality and ecological friendliness.
本申请属于土坡防治、地基加固领域，具体涉及一种输电杆塔花岗岩残积土坡防雨水冲刷的方法。该方法包括发酵培养产生脲酶的微生物，将发酵培养后的菌液均匀喷洒在土体的表层，再喷洒营养盐，发酵培养后的菌液喷洒体积与待加固土体的体积比为(0.4~0.6):1，菌液OD600为2.4~2.6。本申请针对南方输电杆塔花岗岩残积土坡，采用自源微生物处理方法进行雨水冲刷的防护治理，通过发酵培养产生脲酶的微生物，采用特别的配比将发酵培养后的菌液均匀喷洒在土体的表层，再喷洒营养盐。采用本方法处理后形成的隔水层在有效提升表层抗冲刷能力的同时，能允许植被的生长，兼备了传统植被防护和工程防护的优势，具备更优的功能性和生态友好性。
Rainwater washing prevention method for granite residual soil side slope of transmission tower
一种输电杆塔花岗岩残积土边坡防雨水冲刷的方法
MAO QIANG (author) / GUO KAI (author) / LI MENG (author) / CHENG XIAOHUI (author) / ZHANG JIANGWEI (author) / WU MAO (author) / ZHOU QUAN (author) / ZHENG WULUE (author) / WANG JIANKUN (author) / LI CHENG (author)
2024-08-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C12N
Mikroorganismen oder Enzyme
,
MICROORGANISMS OR ENZYMES
/
C12R
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q, RELATING TO MICROORGANISMS
,
Index-Schema in Verbindung mit den Unterklassen C12C-C12Q, bezüglich Mikroorganismen
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