The territory of Dongyang City is dominated by hills, accounting for 54. 19% of the total area, and plains account for 30.85% of the total area. Huiji Mountain, Panda Mountain and Xianxialing extend into the territory, forming a landform of three mountains, two basins, two basins and two culverts. After entering the country, the Pan Da Mountains extend from east to west in the east and southeast of the territory, accounting for about 895 square kilometers, accounting for 74.3% of the total area of the whole mountain range. The Huiji Mountain Range extends from east to west after entering the country, covering an area of about 250 square kilometers, accounting for 20.7% of the total area of the mountain body.
The fairy residual vein extends in the southwest corner of the territory, about 60 square kilometers, accounting for 5% of the total area of the mountain body. Most of these mountains are located in the northeast-southwest direction. Below Hengjin Reservoir and Dongfanghong Reservoir, it reaches the alluvial plain of Dongyang River, which is the Yiwu boundary. It is more than 40 kilometers long from east to west and 10 kilometers wide from north to south. It belongs to Jinqu Basin, with an area of more than 287 square kilometers below150m (the lowest point is Baiyun Wushan Village, with an altitude of 67m), accounting for 16.5% of the total area. There are obvious valleys from the bottom to the edge of the basin.
Nanjiang Basin, also known as Nanma Basin, starts from Guozhai in the east, passes through Nanma to Huangtianfan in the west, and runs through the four alluvial plains of Huxi, Hengdian, Nanma and Huaxi along Nanjiang Basin. This basin is 34 kilometers long and 5 kilometers wide. The area below150m above sea level is more than 250km2, accounting for 14.35% of the total area. There are high hills and low hills in the basin, and there are many red soils and low hills on both sides of the basin.
Dongyang technology
In 2022, Dongyang City listed 85 scientific and technological projects at or above the municipal level, including 3 at the provincial level and 82 at the prefecture level. The newly-arrived higher-level scientific and technological funds were12.94 million yuan, including12.94 million yuan at the provincial level. There are 49 municipal science and technology projects of Xinli Dongyang, including social development projects 1 project and 48 public welfare projects. By the end of the year, there were 20 1 independent R&D institutions at or above the prefecture level in the city, including 4 key enterprise research institutes in Zhejiang Province, 7 provincial enterprise research institutes 17 and 63 provincial high-tech enterprise R&D centers.
There are 43 new high-tech enterprises above the municipal level, with a total of 240. The city won three scientific and technological progress awards. Appraisal of scientific and technological achievements 1 10. In the whole year, 3,443 patent applications were accepted, including 358 invention patents and 230 new high-value invention patents. Two invention patents won the 23rd China Patent Excellence Award.
In 2022, Dongyang City obtained three new food production licenses, totaling 76; Participated in the formulation of 7 international, national, local or industry standards, totaling 222. The qualified rate of product supervision and spot check was 90.50%, and 3 1672 measuring instruments were compulsory verification throughout the year.
Reference to the above content: Baidu Encyclopedia-Dongyang City