环境保护与盐碱化荒地治理研究

Discussion on Environmental Protection and Salinization Wasteland Management

根据环境治理区域重度盐碱化地表的环境特点,对集中连片地表裸露区域,阐述以恢复地表植被为主要目的,采取植被覆盖的生物工程、区域围栏封育工程等具体的综合技术措施所采用的方法。达到环境治理的目的。治理后,使当地的环境得到治理,风沙扬尘情况逐步得到根治,空气质量得到提升,环境效益和经济效益明显。

China＇s soil remediation technology research started late,regional development is unbalanced and stays at the laboratory level for a long time,and it lacks economic and effective soil remediation industrialization mature experience. As an important base for national commodity grain production,Heilongjiang Province is particularly important for soil environmental protection. How to protect the black land,produce better green food and vegetables,and meet the needs of the society has become a key issue that needs urgent solution. Based on the environmental characteristics of the heavily salinized surface in the environmental treatment area,the specific comprehensive technical measures such as the biological engineering of the vegetation cover and the regional fence enclosure project are adopted for the main purpose of restoring the surface exposed areas. Methods. To achieve the goal of environmental governance,the environment will be governed,the dust and dust will gradually be cured,the air quality will be improved,and the environmental and economic benefits will be obvious.