山东省东营市有丰富的盐碱地资源，是鲁北主要产棉区之一。受北温带季风气候影响，冬季（１２至翌年２月）寒冷干燥，雨雪稀少；春季（３～５月）气温回升快，降水少，风速大，气候干燥，蒸发量是降水量的９．８倍：冬春季节干旱少雨。近几年来，黄河来水量小，并出现连年断流 Dongying City, Shandong Province is rich in saline land resources, is one of the major cotton-producing areas in northern Lubei. Affected by the north temperate monsoon climate, it is cold and dry in winter (February to February of the following year) with few rain and snow. In spring (March-May), the temperature rises rapidly with less precipitation and wind speed. The climate is dry and the evaporation is 9.8 Times: Drought and drought in winter and spring. In recent years, there has been a small amount of water in the Yellow River and a series of runoffs have occurred