Baotu Spring's record of "stopping for heaven" is the first recorded in Song Dynasty.
life daily
Lao She said: if there is no this spring, Ji'nan will lose half of the beauty. The decline of the water level of Baotu Spring is affecting the hearts of the Jinan people, and the spring is weakening day by day. In fact, in the history of Baotu Spring, it is not uncommon to stop cutting off the stream. It is a matter of reason for the spring to be eaten to see the spring drought.
the earliest break was recorded in the Northern Song Dynasty
Ji'nan spring. In the six years of the Northern Song Ning Ning (1073 AD), in April, Suzi went to Qi State (that is, ancient Ji'nan). He wrote in the parallel order of Shun Quan, ".Amp; hellip.amp"; "hellip" to (Qi State), the drought was several years old. Asked, the person said:.Amp; lsquo South Shun temple has two springs, now exhausted. The more next summer, although the rain and the spring do not make.Amp; hellip.amp; hellip.amp; rsquo
the Ming Dynasty has a clear historical record of the stop spray broke out in the forty-six years of Wanli (1618) and the Chong Zhen years.
the Ming Dynasty "Licheng county records" recorded that the Ming Dynasty Chong Zhen thirteen, fourteen years (1641) two years of drought in the city, the Baotu Spring dried up and cut off the flow, the city of Ye Chengzong at that time the question of the spring dried up, made a record.
two times during the Qing Dynasty, during the Qianlong years, Baotu Spring stopped spraying because of the drought in the year of Kangxi. In the Republic of China, a stopped spray occurred in 1938, the northern drought, the Yellow River stopped, and the droughts dried up. With the exploitation of
too large, resulting in
liberation, with the rapid development of economy, the amount of groundwater exploitation has increased significantly, and the interruption of water injection has intensified. Before 1970s, due to the small amount of groundwater exploitation in the urban area, the spring flood of each spring group was relatively normal. In 1972, the Yellow River was cut off and its water supply increased continuously. In June, the first time the Baotu Spring stopped.
according to records, since 1981, Baotu Spring has been interrupted for 3 consecutive years between March and September, and is known as half spring. At that time, the season was stopped, and the spring drought season stopped.
from 1986, Baotu Spring has stopped sprayed for more than one year, and Baotu Spring stopped in May 1986. It continued to reach 26.50 meters in August 26, 1987, and stopped spraying time for up to 15 months.
from January 1988 to August 1990, stop sprayed for 32 months in March 14, 1999 and continue to reach 26.98 meters in September 17, 2001, the longest time, 926 days March 3, 2002 to September 5, 2003, and 548 days in Baotu Spring. After the liberation of
, the Baotu Spring stopped spraying many years that did not encounter drought, and even some years had more precipitation than usual. The main reason why the spring water is stopped is that the amount of exploitation is greater than that of spring.
from the 80s of the last century, Ji'nan began to implement a series of water conservation projects, the construction of the diversion project of the Yellow River Reservoir and the supine tiger mountain, the shutdown of the urban water plant, the.Amp of the recharge and supplement source, and the hellip.amp; hellip, which finally reversed the situation of the spring water stopping after the spring. But in 2014, Ji'nan suffered the worst drought in 2003, and the drought continued in 2015.