1. <tfoot id="b7jyr"></tfoot>
        18禁无遮挡啪啪无码网站破解版,国产免费午夜福利片在线,好男人日本社区www,亚洲中文字幕有综合久久,国产精品免费中文字幕,亚洲卡1卡2卡新区网站,97色成人综合网站,亚洲偷偷自拍码高清视频

        China's timber production has dropped significantly and it is difficult to meet market demand

        Source: Time:2017-09-23 13:56:03 views:

        In recent years, in order to protect forest resources and maintain ecological balance, many forest areas have gradually been banned from commercial logging, especially the forestry wetlands dominated by Daxing and Xiaoxing 'anling in the Northeast, which has led to a significant decline in China's timber production and it is difficult to meet market demand.


        In recent years, in order to protect forest resources and maintain ecological balance, many forest areas have gradually been banned from commercial logging, especially the forestry wetlands dominated by Daxing and Xiaoxing 'anling in the Northeast, which has led to a significant decline in China's timber production and it is difficult to meet market demand.
        The forest area of China is 175 million square meters, the forest coverage rate is 18.21 million, and the forest accumulates 12.456 billion cubic meters, of which the timber forest accumulates 5.51 billion cubic meters, accounting for 44 million. On a per capita basis, we are a very poor timber country. The per capita forest area is 22 inches of the world average, ranking 134th in the world, and the per capita forest stock is 14.6 inches of the world average, ranking 122 in the world.
        According to China's demand and investment advisory report on the timber industry from 2016 to 2021, the relatively slow growth rate of timber harvesting will mean a significant increase in import demand. China's import demand is already equivalent to 10 tons of the global total.
        China's total ban on natural forests is one of the reasons for the increased demand for imported timber in the domestic market. After the country completely stopped commercial logging of natural forests in 2017, domestic commodity timber production decreased by about 40 million cubic meters each year. In order to meet the needs, China will import a large amount of wood to make up for the lack of supply of raw materials. At present, China's external dependence on wood has reached 50.
        According to relevant data, log imports increased from 4.471 million cubic meters in 1997 to 48.727 million cubic meters in 2016, an increase of 9.9 times; The import of sawn timber increased from 1.325 million cubic meters in 1997 to 31.5127 million cubic meters in 2016, an increase of 22.79 times.
        In the first half of 2017, China's cork timber imports reached 17.51 million cubic meters. In the first half of 2017, the main imported cork species were Radix pine(43 <UNK>), spruce(14 <UNK>) and fir(12 <UNK>), Korean pine and European red pine(12 <UNK>), larch pine(7 <UNK>) and Citigroup(5 <UNK>).
        Imports of Radix pine and Citi pine increased by 14 and 6, but imports of Korean pine, European red pine, spruce, fir and larch decreased by 18, 5 and 2, respectively. These species account for 81,000 of the total imports of cork logs.
        Chinese radiative pine is imported from New Zealand(78<UNK>) and Australia(21<UNK>), with a small amount coming from South Africa and Chile. More than 90 kms of spruce and fir logs were imported from Russia(61 kms), Canada(16 kms) and the United States(15 kms), Pine(Korean and Scottish pine) is imported from Russia(86) and Ukraine(6).
        Chinese larch logs are imported from Russia and New Zealand, while Citi pine logs are imported from the United States(55 <UNK>), Canada(28 <UNK>) and New Zealand(17 <UNK>). A small amount comes from France, Australia, Denmark and Russia.
        According to the "Analysis and Forecast Report on the Development of the Timber Industry", depending on the rapidly increasing timber imports in China, a number of ports or ports featuring imported timber have rapidly developed, and more and more ports are paying attention to imported timber. Large quantities of wood are being imported.



        Previous:Already the first article

        Next: China's growing demand for wood industry

        Return

        主站蜘蛛池模板: 日韩av日韩av在线| 午夜av高清在线观看| 亚洲人成伊人成综合网无码| 久久综合老鸭窝色综合久久| 超碰伊人久久大香线蕉综合| 少妇激情a∨一区二区三区 | 无码人妻aⅴ一区二区三区蜜桃| 国产成人久久精品激情| 18禁一区二区每日更新| 久久综合色一综合色88欧美| 久久夜色精品国产亚洲a| 日本视频一两二两三区| 亚洲精品尤物av在线网站| 亚洲AV日韩AV永久无码下载| 国产一区三区二区中文在线| 国产午夜A理论毛片| 国产成版人视频网站免费下| 中文字幕理伦午夜福利片| 一区二区三区四区精品黄| 无码熟妇人妻av影音先锋| 狠狠综合久久综合鬼色| 91国产自拍一区二区三区| 久久这里只精品热免费99| 老司机精品成人无码AV| 狠狠躁夜夜躁人人爽天天古典| 99久久亚洲综合精品成人| 鲁丝一区二区三区免费| 久久精品国产国语对白| 国产精品欧美福利久久| 欧美精品videosex极品| 四虎精品视频永久免费| 一级欧美牲交大片免费观看| 国产一级老熟女自拍视频| 7777精品伊人久久久大香线蕉| 国产精品一区二区色综合| 开心色怡人综合网站| 亚洲成av人在线播放无码| 少妇又紧又色又爽又刺激视频| 这里只有精品免费视频| 最好看的中文字幕国语| 色二av手机版在线|