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: 色偷偷亚洲女人天堂观看| 亚洲女同精品一区二区| 绝顶丰满少妇av无码| 成人3D动漫一区二区三区| 毛片一级在线| 亚洲人成网站18禁止无码| 狼人久久尹人香蕉尹人| 国产91精品一区二区麻豆| 这里只有精品在线播放| 国产呦交精品免费视频| 亚洲精品天天影视综合网| 人妻丰满熟妇av无码区hd| 亚洲色大成永久WW网站| 国产精品乱子伦xxxx| 久久精品国产亚洲av麻豆软件| 亚洲av高清一区二区三| 国产午夜精品亚洲精品国产| 久久这里只精品国产2| 亚洲熟少妇一区二区三区| 欧美色欧美亚洲高清在线视频| 国产一级片内射在线视频| 国产高颜值极品嫩模视频| 欧美亚洲综合成人a∨在线| 国产在线亚州精品内射| 性欧美大战久久久久久久| 亚洲欧美偷国产日韩| 久久精品国产亚洲不AV麻豆| 亚洲人妻精品一区二区| 亚洲精品一区二区区别| 真人性囗交视频| 欧美特黄一免在线观看| 国产精品一区二区不卡91| 少妇人妻88久久中文字幕| 欧美人人妻人人澡人人尤物| 亚洲国产成人AⅤ毛片奶水| 97成人午夜精品长长久久| 亚洲精品久久久久久婷婷| 亚洲国产一区二区A毛片| 成人亚欧欧美激情在线观看| 人妻系列无码专区无码专区| 99久久亚洲综合精品成人网|