October 8
The Asian Games of the Chinese delegation ended perfectly
A total of 201 gold, 111 silver and 71 bronze were obtained
Create a new historical achievement
Review of the Asian Games
There are many wonderful moments
Just on October 7th
Marathon swimming
#10公里游泳马拉松投喂式喝水#
Hot search on fire
Chinese team players Zhang Ziyang and Lan Tianchen won
Medal for the men's 10km champion and runner-up in the marathon swimming event
Talk about winning the championship
Player Zhang Ziyang said frankly
"I actually replenished a lap today.
The back is directly drunk with lake water,
Not to mention the excellent arena of Qiandao Lake,
In other places, you dare not drink the lake water directly. ”
How good is Qiandao Lake?
Today
I'll introduce it to you
This beautiful lake
"The world's first beautiful water"
Qiandao Lake
That is, the Xin'an River Reservoir
It is located in Chun'an County, Hangzhou City, Zhejiang Province
A small part connects to the northwest of Jiande City, Hangzhou City
The Xin'an River originates from Tunxi, Anhui
To Zijin Beach in Zhejiang
Just 100 km away
The terrain drop is as high as 100 meters
In 1959
The state is building the Xin'an River Hydropower Station
After the dam was impounded, the Xin'an River Reservoir was formed
In 1984
Zhejiang Provincial Geographical Names Committee official
Name the Xin'an River Reservoir "Qiandao Lake"
It is the largest artificial freshwater lake in the Yangtze River Delta
The largest number of artificial lakes on islands in the world
In the security of water resources, the supply of high-quality ecological products,
Flood prevention and disaster reduction play an important role
It is also known as "the world's first beautiful water"
The overall stability of water quality remains at the national Class I water standard
Why is the water quality of Qiandao Lake so good?
The water source of Qiandao Lake comes from the infusion of 25 large and small rivers in the surrounding area
Among them, the water source of Xin'an River is the mainstay
Xin'an River (Qiandao Lake) Basin Map Image from TNC
For 10 years
The water quality of Qiandao Lake continues to be excellent
The water quality of the outbound section shall be maintained at Class I standards
The water quality of drinking water sources is 100% up to standard
Some famous drinking water brands in the mainland
One of the water intake sites is Qiandao Lake
Such a quality water quality
It is inseparable from the continuous efforts of multiple departments
Chun'an as Zhejiang's first "special ecological zone"
In Qiandao Lake, the project of "controlling water with fish" was implemented in depth
The principle is to use silver carp, bighead carp, etc
Fish filter the habits of plankton in the water
to improve and enhance water quality
It effectively maintains the water ecological balance of Qiandao Lake
Besides
Hangzhou joins hands with Anhui Huangshan in the upper reaches of the Xin'an River
It is the first in the country to implement inter-provincial river basins
Upstream and downstream ecological compensation mechanism
The Xin'an River is transported to Qiandao Lake every year
Nearly 7 billion cubic meters of clean water
It has led to the simultaneous improvement of water quality in Qiandao Lake
This has also formed the "New Anjiang Model"
Realize "drinking the same river water" to
The transformation of "protecting the water of one river"
The water of Qiandao Lake with excellent water quality
Nowadays it is not limited to
Acts as a local water source
Qiandao Lake water distribution project
So that the water of Qiandao Lake is continuously clean
Thousands of households flowing into Hangcheng
Water quality for the people of Hangcheng
It has also been greatly improved by the water of Qiandao Lake
China Water Comprehensive Hangzhou Net, Urban Express, Beiqing Net. Some pictures come from the Internet, if there is any infringement, please contact to delete.
Audit | CHEN Rui
Executive Producer | Fan Yizi
Copywriting | Prince Moon Deng Wanying
Responsible Editor | Prince Month
Proofreading | Meng Jing