一种梯田式围淹加刈割综合治理互花米草的方法

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	一种梯田式围淹加刈割综合治理互花米草的方法
其他名称	Method for comprehensive treatment of alterniflora through terraced-field flooding and mowing
专利类型	发明
专利号	2019105764315
	谢宝华; 韩广轩; 吕卷章 ; 周英锋 ; 路峰 ; 王安东 ; 赵亚杰
专利权人	中国科学院烟台海岸带研究所 ; 山东黄河三角洲国家级自然保护区管理局
申请日期	2019-06-28
	2021-10-29
专利状态	授权
授权国家	中国
摘要	本发明属于生态环境工程技术领域，具体地说是一种梯田式围淹加刈割综合防治互花米草的方法。在互花米草治理区，分别修建垂直于海岸线和平行于海岸线的堤坝，堤坝相互连接，把治理区围封为封闭区域，区域内的互花米草，于其拔节期后期刈割其地上部分，涨潮时堤坝蓄住潮水，对治理区内刈割后的互花米草根茬形成梯田式围淹，至不再萌生新的互花米草，移除堤坝，恢复海滩自然环境。本发明的方法简单易行，堤坝蓄水性能好，适用性强，既适用于小范围米草治理，也适用于大范围米草治理，互花米草治理效果好，成本较低，对环境影响小，易于恢复海滩生态环境。
其他摘要	The invention belongs to the technical field of ecological environment engineering, and particularly relates to a method for comprehensive treatment of spartina alterniflora through terrace type flooding surrounding and mowing. The method comprises the steps that in a spartina alterniflora treatment area, a dam perpendicular to the coastline and a dam parallel to the coastline are constructed respectively, the dams are connected with each other, the treatment area is enclosed into a closed area, the overground part of the spartina alterniflora in the area is mowed in the late elongation stage, the dams store tide water during flood tide, the stubbles of the mowed spartina alterniflora in the treatment area form terrace type flooding surrounding until no new spartina alterniflora germinates any more, and the dams are removed to restore the natural environment of a beach. The method has the advantages that the method is simple and easy to operate, the water storage performance of the dams is good, the applicability is strong, the method is not only suitable for small-range spartina alterniflora treatment, but also suitable for large-range spartina alterniflora treatment, the treatment effect of the spartina alterniflora is good, the cost is lower, the influence on the environment is small, and the ecological environment of the beach is easy to restore.
申请号	2019105764315
公开（公告）号	CN110268892B
IPC 分类号	A01G13/00 ; A01G20/00 ; E02B3/10
专利代理人	李颖
代理机构	沈阳科苑专利商标代理有限公司 21002
CPC分类号	A01G13/00 ; A01G20/00 ; E02B3/10 ; Y02A10/11 ; Y02A40/28
文献类型	专利
条目标识符	http://ir.yic.ac.cn/handle/133337/33759
专题	中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
作者单位	1.中国科学院烟台海岸带研究所 2.山东黄河三角洲国家级自然保护区管理局
推荐引用方式 GB/T 7714	谢宝华,韩广轩,吕卷章,等. 一种梯田式围淹加刈割综合治理互花米草的方法. 2019105764315[P]. 2021-10-29.