东营市沿海地区农业地质特征

Agrogeological Characteristcs of Dongying Coastal Areas

通过对东营市沿海地区农业地质的调查研究,该区土壤贫N、P、Mo、有机质,富K,富微量元素Cu、Zn、Fe、Mn、B等,土壤除盐化程度高外,未受到其它元素的污染,仍保持良好的自然环境。初步将土壤分为四个土壤类型:潮土、盐化潮土、滨海盐土、滨海潮滩盐土,土体构型以均质砂壤型分布面积最广。

The authors studied the agrogeochemistry of Dongying costal areas.The soil deficiency is N,Pand Mo,organic but enriched in K, Cu,Zn,Fe,Mn and B etc. The soil is not subjected to pollution of except for high salinization ,And preserve good surroundings.The soil is divided into four types preliminary： moisture soil.salinization moisture soil.coastal saline soil.and coastal tidal beach saline soil. Homogeneous sandy soil type is the most widely distributed soil.