Discussion on hydrochemistry system of underground water in Jiamusi Urban Area;

With the model of Press-State-Response(PSR) as theoretical base and applying Principal Component method of SPSS software,this paper analyzes the driving force influencing the change of cultivated land in the suburb of Jiamusi City.

Plan of hydraulic projcet consruction of Liushu Island in Jiamusi City;

Analysis of underground water resourcesutilization in Jiamusi City;

The Tourism Integration Research in Jiamusi Region;

Study on Composition of Soil Nematode in Agricultural Fields in Suburb of Jiamusi

Discussion on the Importance of Perseverance in Caring about Trifles——Exploration on the Book Maintenance Work of Jiamusi Municipal Library