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武清县地处京津之间。境内的永定河,北运河,排污河,青龙湾河等对土壤形成有较大影响,土壤以沙壤,轻沙壤为主,永定河两岸多为粘土,北运河以东多为盐碱土,县内还有二万七千多亩沙地。四旁树木是本县的主要林木资源。据1979年林业资源调查、全县林木总株数为1062万株,其中榆树595.5万株,占56％,杨树300.3万株,占28.3％,洋槐104.3万株,占9.8％,其余为
Wuqing County is located between Beijing and Tianjin. The territory of the Yongding River, the North Canal, the sewage river, Qinglongwan River and other soil formation has a greater impact, the soil to sandy soil, light sand soil, Yongding River, mostly clay, mostly to the north of the North Canal saline soil, There are more than 27,000 mu of sand in the county. The trees are the main forest resources of this county. According to the survey of forestry resources in 1979, the total number of trees in the whole county was 10,620,000, among which, 5,955,000 were elm trees, accounting for 56% of the total, while poplar numbered 3,003,000, accounting for 28.3% and 1,043,000 of acacia, accounting for 9.8%. The rest were