海南环岛旅游公路对清澜自然保护区红树林的影响及保护对策探讨

The Impact of Hainan Island Tour Highway on Mangrove Forests in Qinglan Nature Reserve and Discussion on Protection Measures

通过现场调查和对相关工程数据进行分析,本文针对海南环岛旅游公路对邻近清澜红树林省级自然保护区所产生的生态影响进行研究。结果表明,公路在施工和运营期会对邻近的自然保护区生态环境尤其是主要保护对象红树林造成不利影响。其中直接影响是公路占用破坏红树林,间接影响包括对红树林群落演替和局部小气候的影响。为了减轻公路建设对红树林的负面影响,按照避让、减缓、补偿和重建的次序提出生态影响保护与恢复的措施,将公路建设对红树林的影响降低到生态环境可接受的水平。

The ecological impact of Hainan Round-Island Tourist Highway adjacent to Qinglan Mangrove Natural Reserve was researched by field investigation and related engineering data analysis.The results showed that during the construction and operation of the highway project,there will be some adverse impact on the ecological environment of adjacent natural reserves,especially the main protected object of mangroves.The direct impact is the direct occupation and destruction of mangroves by highway land occupation,while the indirect impact includes the succession of mangrove communities and local microclimate impacts.In order to reduce the adverse impact of highway construction on mangroves,measures for ecological impact protection and restoration were proposed in the order of avoidance,mitigation,compensation,and reconstruction.