黄河三角洲湿地生态环境质量现状及保护对策

调查了黄河三角洲湿地类型及分布,重点对三角洲环境空气质量、地表水环境质量、湖泊水库水环境质量、浅海湿地水环境质量和湿地生态系统现状进行了调研。结果表明,三角洲湿地环境均受到不同程度的污染,浅海湿地潜在富营养化的危险,湿地生态系统现状堪忧。对此本文提出了五项有针对性的保护对策。

Eco-environmental problemes lie ahead of the Yellow River Delta Wetland ecosystem and their control countermeasures

Based on the comprehensive and systematic investigation and monitoring results made in recent years of environmental quality in the Yellow River Delta(YRD) wetland,the types and distribution of wetland have been made clear,the environmental quality of atmosphere,rivers,reservoirs,lakes and shallow sea waters in the area has been studied,and so has the wetland ecosystem.The results obtained as follows: the environmental quality of the YRD wetland has been polluted to varying degrees,the shallow sea waters has been in potential danger of nutritionization,and so has the current of the YRD wetland ecosystem been worried.In the end,5 more countermeasures for protecting the YRD wetland have been put forward.