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Rapid treatment method for spartina alterniflora
The invention relates to the technical field of ecological environment treatment, and particularly provides a rapid treatment method for spartina alterniflora. The treatment method comprises the following steps that S1, the overground part of the spartina alterniflora is cut, the underground root system of the spartina alterniflora is excavated, and the excavated spartina alterniflora is placed on the surface of soil; s2, dissolving a microbial decomposition agent in water, uniformly mixing, and spraying to the surface of the spartina alterniflora from sea to land; s3, according to different distribution densities of the spartina alterniflora, rock blocks are used for cofferdam, and different treatment units are formed; s4, sea sand is blown and filled in different treatment units, and spartina alterniflora is buried in situ; and S5, after hydraulic reclamation of the sea sand is completed, the cofferdam is removed, and the natural beach environment is restored. According to the method, the cut and ploughed spartina alterniflora is treated by adopting the microbial decomposition agent, so that the decomposition of the rhizome land of the spartina alterniflora is accelerated; and in addition, sea sand reclamation is utilized for microtopography transformation, one-time removal of the spartina alterniflora can be achieved, and repeated treatment is not needed.
本发明涉及生态环境治理技术领域，具体提供了一种互花米草的快速治理方法。治理方法包括以下步骤：步骤S1、刈割互花米草地上部分，并挖掘互花米草的地下根系，挖掘后的互花米草置于土壤表面；步骤S2、将微生物腐熟剂溶于水中，混合均匀后由海向陆喷施至互花米草表面；步骤S3、根据互花米草分布密度的不同，利用块石进行围堰，形成不同的治理单元；步骤S4、在各个不同的治理单元内吹填海沙，原位掩埋互花米草；步骤S5、完成吹填海沙后，移除围堰，恢复海滩自然环境。本发明采用微生物腐熟剂处理刈割以及翻耕后的互花米草，加速了互花米草根茎地腐解；并且本发明利用吹填海沙进行微地形改造，能够实现互花米草的一次性清除，不需要反复治理。
Rapid treatment method for spartina alterniflora
The invention relates to the technical field of ecological environment treatment, and particularly provides a rapid treatment method for spartina alterniflora. The treatment method comprises the following steps that S1, the overground part of the spartina alterniflora is cut, the underground root system of the spartina alterniflora is excavated, and the excavated spartina alterniflora is placed on the surface of soil; s2, dissolving a microbial decomposition agent in water, uniformly mixing, and spraying to the surface of the spartina alterniflora from sea to land; s3, according to different distribution densities of the spartina alterniflora, rock blocks are used for cofferdam, and different treatment units are formed; s4, sea sand is blown and filled in different treatment units, and spartina alterniflora is buried in situ; and S5, after hydraulic reclamation of the sea sand is completed, the cofferdam is removed, and the natural beach environment is restored. According to the method, the cut and ploughed spartina alterniflora is treated by adopting the microbial decomposition agent, so that the decomposition of the rhizome land of the spartina alterniflora is accelerated; and in addition, sea sand reclamation is utilized for microtopography transformation, one-time removal of the spartina alterniflora can be achieved, and repeated treatment is not needed.
本发明涉及生态环境治理技术领域，具体提供了一种互花米草的快速治理方法。治理方法包括以下步骤：步骤S1、刈割互花米草地上部分，并挖掘互花米草的地下根系，挖掘后的互花米草置于土壤表面；步骤S2、将微生物腐熟剂溶于水中，混合均匀后由海向陆喷施至互花米草表面；步骤S3、根据互花米草分布密度的不同，利用块石进行围堰，形成不同的治理单元；步骤S4、在各个不同的治理单元内吹填海沙，原位掩埋互花米草；步骤S5、完成吹填海沙后，移除围堰，恢复海滩自然环境。本发明采用微生物腐熟剂处理刈割以及翻耕后的互花米草，加速了互花米草根茎地腐解；并且本发明利用吹填海沙进行微地形改造，能够实现互花米草的一次性清除，不需要反复治理。
Rapid treatment method for spartina alterniflora
一种互花米草的快速治理方法
ZHANG ZIMING (author) / LIU PING (author) / HAO GUANGCUN (author) / ZHU CHANGSHU (author) / LU HESHENG (author) / LIANG CHUNYAN (author) / LIU JIA (author) / CEN WENJIE (author) / WANG KUIWU (author) / WANG JIANLONG (author)
2024-03-29
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
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
/
E02D
FOUNDATIONS
,
Gründungen
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