辽河三角洲芦苇湿地土壤改良措施探讨

Discussion on Measures to Improve Wetland Soil at the Liaohe River Delta

辽河三角洲是我国和亚洲最大的暖温带滨海湿地,芦苇是境内重要的代表性植物群落,近年来湿地土壤退化严重,已对芦苇生产及湿地功能构成威胁。以盘锦为例,分析辽河三角洲芦苇湿地土壤退化特征,探讨改良保护区湿地土壤的措施,以期为改善芦苇生长环境、提高湿地生态功能提供参考。

The Liaohe River Delta is China＇s and Asians largest temperate coastal wetland. Reed is the an important representative plant in this area. In recent years the worsening degradation of wetland soil has generated seriously negative effect on the production and function of wetland reed. This paper, taking Panjin as an example,analyzes the characteristics of the degraded soil of Liaohe Delta Wetland,and expounds on measures to protect wetland soil in a bid to provide reference for improving the ecological function of wetland the environment for reed growth.