China will promote the implementation of replacing

  • Detail

At present, Lei Jiafu, director of the afforestation department of the State Forestry Administration, said that in order to alleviate the increasingly tense contradiction between supply and demand of wood, the government plans to transform and build 1.2 million hectares of bamboo forest bases within 15 years, and establish a complete bamboo research and development network to promote the development of bamboo industry during sampling

it is understood that the annual gap between supply and demand of commercial timber in China is 38million cubic meters, and the gap is further expanding. In August this year, the Chinese government decided to implement comprehensive protection for the 13 provinces (urban areas) above the Three Gorges Reservoir Area in the upper reaches of the Yangtze River and the Xiaolangdi Reservoir Area in the upper and middle reaches of the Yellow River, which introduced in detail the working environment requirements and operating procedures of the wire rod changing experimental machine, banned logging, and the supply and demand spear of the wood market will be further expanded. It is estimated that by 2010, the annual gap of national production and construction materials will reach 43 million cubic meters. In order to alleviate the contradiction between supply and demand in the domestic market, the Chinese government has used a large amount of foreign exchange to import logs and wood products in recent years. With the implementation of the certification system of the global timber market, the adjustment volume of the international timber market will be smaller and smaller, and the price of imported timber will be more demanding, making the national current foreign exchange expenditure unbearable

China has more than 400 kinds of bamboos, with a bamboo forest area of 4.2 million hectares. It is the largest country of bamboo resources in the world. The development and utilization of bamboo is unique, and the prospect of "replacing wood with bamboo" is very broad. It is understood that bamboo has the characteristics of fast growth and high yield, and it can be used permanently as long as the operation is reasonable after one-time bamboo production; Bamboo is also widely used. In addition to being processed into food and handicrafts, it can also be used in various fields such as construction, materials, chemical industry, etc. As building materials, every 60 bamboos can replace one side of wood. In addition, bamboo can also be widely used in the pulp industry for oil cooling. Therefore, relevant experts believe that actively carrying out deep processing and comprehensive utilization of bamboo and establishing a number of bamboo and bamboo pulp bases as soon as possible is an inevitable choice for China to make rational use of resources and realize the plan of "replacing wood with bamboo"

Copyright © 2011 JIN SHI