通过对通辽市科尔沁区的园林树木进行调查，确定其主要种类为27个科51个属79个种6个变种和11个栽培变种。
Through the investigation of urban trees in Tongliao city Korqin distract, the main species belongs to 27 families, 51 genera, 79 species, 6 variety, 11 cultivar.
从空间位置上看，通辽市西北部及兴安盟西部和东北部变化最大，通辽市科尔沁区和四周旗县及呼伦贝尔市草地向林地演变的交错带为变化明显区域。
From space postitions, significant change area is northwest of Tongliao city and west and northeast of Xilinhot, and the area of Tongliao city around and Hulunbuir is also significant change area.
应用推荐