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初夏蘭州生態(tài)美

2020-05-20 09:39來(lái)源：新華社

這是5月18日在蘭州市城關(guān)區拍攝的皋蘭山下五泉山公園初夏景象（無(wú)人機照片）。

初夏時(shí)節，甘肅省蘭州市城區不論黃河沿岸還是皋蘭山、白塔山南北兩山，都是生機勃勃，綠意盎然。據了解，為有效構筑區域生態(tài)環(huán)境綠色屏障，2013年以來(lái)，蘭州市大力實(shí)施人工造林和封山育林，累計完成營(yíng)造林60多萬(wàn)畝，當地森林總面積、森林覆蓋率、森林蓄積量都不斷提升，對涵養水源、調節局部氣候、減少黃河泥沙量發(fā)揮著(zhù)重要作用。

新華社記者范培珅攝

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