The landform is influenced by the alluvial of Juma River, and there are two terraces in the north and south, with the height difference ranging from 2 to 4 meters. Compared with the mild climate, the topography of Baoding Zhuozhou Plain is more suitable for ancient human habitation.
Distribution of hills in China
China's hilly area is about 6.5438+0 million square kilometers, accounting for one tenth of the country's total area. From north to south, there are mainly Liaodong hills, Shandong hills, Jianghuai hills, Jiangnan hills, Zhejiang and Fujian hills, Guangdong and Guangxi hills and so on. There are loess hills on the loess plateau, Jianghuai hills on the Jianghuai watershed, Jiangnan hills and Liaodong hills south of the middle and lower reaches of the Yangtze River, Liaodong hills and Shandong hills on the two major peninsulas in Shandong.
The southeast hills are the general name of large areas of low mountains and hills extending from the Yangtze River in the north, Guangdong and Guangxi in the south, the sea in the east and the Yunnan-Guizhou Plateau in the west. Including some or all of Fujian, Jiangxi, Zhejiang, Hunan, Anhui, Jiangsu, Guangdong and Guangxi Zhuang Autonomous Region. Most of them are between 200-500m above sea level, and some major mountains are around1000m to1500m.
The southeast hills are mostly northeast and southwest, and there are valley basins between hills and low mountains, which are suitable for developing agriculture. The southeast hills are located in the subtropical zone, rich in precipitation and heat, which is a region with great potential for the development and utilization of forest, agriculture and mineral resources in China.