Where is Liangshan?

Liangshan is in the southwest of Shandong Province.

Due to the change of geographical environment, rivers and lakes are easy to change, but mountains are generally relatively stable. When you find Liangshan, you find the general location of the water margin. Liangshan County is located in the southwest of Shandong Province, at the junction of Taian, Jining, Heze and Puyang, Henan Province.

Liangshan is the highest place in Liangshan County, located in the southeast of the county seat. It consists of seven branches, including Hutou Peak, Xueshan Peak, Shan Hao Peak and Xiaohuangshan Mountain. The elevation of Hutou Peak, the main peak, is 197.9 meters. Song Jiang's Dazhai was built on the Tiger Head Peak, which is the place where Liangshan 108 heroes gather together.

Geographical change

Liang Shanbo and Liangshan were originally located in Konosawa, also known as Juye Ze. In today's northeast Juye County, it is a collection of ancient Ji and Pu waters. In modern geography, Liangshan, Dongping, Yuncheng, Juye, Wenshang, Jiaxiang and Jining are all influenced by Konosawa. Later, due to the repeated flooding and influx of the Yellow River, Hengze was increasingly silted up, and the river surface moved from Anshan (Xiao Anshan) to Yushan.

Since then, the water margin has been silted by the Yellow River burst flood and gradually narrowed. From the Yuan Dynasty to the early Yuan Dynasty, the silt cushion and residual part of Liangshan Park appeared in the name of Wangnanhu, and the area near Liangshan was on the west side beyond the water surface.

Until the fifth year of Xianfeng in Qing Dynasty (1855), the Yellow River moved north, and Daqing River was taken into the sea, so Wenshui could not be injected north and was stored in the former site of Anshan Lake. During the flood season, the Yellow River flooded into the lake, and the lake became wider and wider.

In order to prevent the Yellow River from invading, local people built dikes along the line from Shilibao (Liangshan County) to Xiehekou in the west of Dongping Prefecture, and used the south dike of the old canal (Shilibao to Da 'anshan) and Anjiemennian (Da 'anshan to Jiehekou Laohuangdi) to form an 87-kilometer flood detention area around it, which is called emergency puddle. Because most of the lake is in Dongping County, it was called Dongping Lake in the Republic of China.