 | | ȭ, ο 21% .ȯ氳 ȿ |
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[̵ ] ȭ д ο 2020 75ǿ 2021 62 21% پ.
ȭ ̻ μ ˻硤 ȿ ߴ.
ֱ ü þ鼭 ο ߴ.
д 1990 2673t 2000 3521t 2010 4653t 2019 5184t ظ ϴ .
д , , ȯ湮 Ѵ.
90% 𡤾 ڿȭϰ , д ̾ ο ϴ ̴.
̿ ȭ 2021 꿬ҿ ̻ 30t ꡤ μ ȿ ȣ ִ.
ؿ ̾ ص 꿬ҿ , ȯ氳 ϰ ִ.
´ پ ý ϴ ̴.
2021 ̿Ϳ ý 2 ġ߰ ȯ氳 ̻ 3 ȿ 翡 Ѹ ִ Ȱй ý 3 ġߴ.
ġ ϸϾƿ ȲȭҰ 288ppm 145ppm 50%, 28.4ppm 15.2ppm 53% پ.
ȭʹ ˻ μӵ ϰ ִ.
μ 24 ˻ ߰ 𡤾 ˻ ο óϰ ִ.
μ д 𡤾ȭ Ĺ 翡 Ÿ ̴.
ü Ը 1500 ̻ μı⳪ ϷḦ, 1500 ̸ μ߱ ؼؾ Ѵ.
㰡 6 1ȸ, Ű 1 1 ˻縦 ȴ.
μ ̿ ä а˻ ÷Ḧ ۹鿡 к ȭͿ м Ƿϸ ȴ.
ȭ ڴ 𡤾 μ ƴ϶ Լ, ƿ ߱ݼ, м 帮 ִ١ 2021 5330 6259 ϰ غ ϰ ִ١ .