View of Dahei River country park in Hohhot, N China's Inner Mongolia

1月11日，市民游客在大黑河郊野公園觀鳥（無人機(jī)照片）。時(shí)值冬日，內(nèi)蒙古自治區(qū)呼和浩特市大黑河郊野公園“千島湖”風(fēng)景區(qū)候鳥翔集，吸引不少市民前來觀鳥。據(jù)了解，“千島湖”所在的大黑河流域曾經(jīng)由于非法采砂、污水處理廠溢流等原因，生態(tài)環(huán)境惡化。近年來，當(dāng)?shù)匾虻刂埔藢?shí)施尾水生態(tài)化利用、河道清淤、自然植被恢復(fù)等多項(xiàng)生態(tài)修復(fù)措施，改善了大黑河流域的生態(tài)環(huán)境，使之重現(xiàn)生機(jī)與活力，成為當(dāng)?shù)刂挠^鳥好去處。[新華社記者 連振 攝]

An aerial drone photo shows tourists visiting the Dahei River country park in Hohhot City, north China's Inner Mongolia Autonomous Region, Jan. 11, 2025. Once polluted by improper economic activities in the area, the Dahei River basin has now become an ideal habitat for migrant birds and also heaven for bird lovers, thanks to the ecological restoration measures taken in recent years. (Xinhua/Lian Zhen)