--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
LIFE
PEOPLE
TRAVEL
WEEKLY REVIEW
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates


Hot Links
China Development Gateway
Chinese Embassies


China's Forest Resources Face Four Challenges

According to the latest forestry resources survey conducted by the State Forestry Administration, the forest coverage rate in China has increased from 8.6 percent in the early 1950s to the current 16.55 percent and its forest storage amount has increased from 10.8 billion to 11.27 billion cubic meters.

 

However, the country’s forest development is still facing four major challenges – deficiency in total amount, unbalanced structures, contradiction between demand and supply, and severe devastation.

 

Not only the total amount of forest resources in China is deficient, the function of forest ecology has not been given full play either. Only 159 million hectares of land out of 263 million hectares designated for forestry are covered by trees, accounting for 60.37 percent; storing of standing forests per hectare is only 78.06 cubic meters on average, and for artificial forests, the figure stands at just 34.76 cubic meters; canopy density of standing forests is 0.54 on average, of which some 20 percent standing forests has a canopy density of 0.2-0.3. All of the above statistics reflect that China’s forests have not yet formed a stable eco-system, posing a difficulty for terrestrial eco-system to function.

 

In addition, the forest structures, involving distribution, age of stand, categories, and varieties, are seriously unbalanced. Forest coverage rate of 11 provinces in eastern China’s coastal area is 26.59 percent, while the figure in western China’s 11 provinces is 9.06 percent, of which, it is only 3.34 percent in the five northwestern provinces; in respect to age of stand, 71.1 percent of standing forests is young and middle-aged; compared with timber forests, the proportion of protective forests is quite small, which has limited the forest industry’s diversified benefits; and the tree varieties are monotonous, with masson pines, China firs, and poplars accounting for about 58.8 percent of the national artificial forests.

 

Increasing social demands put forestry management and administration under great pressure. On one hand, the contradiction between supply and demand of forest products becomes more and more serious, with natural supply provided by the current forest recourses satisfying only 40 percent of actual demand; on the other hand, the demand for more diversified benefits out of forests is increasing too, along with the development of society, economy and environmental protection.

 

The situation of forest resources devastation is still severe. In 2002, relevant forestry department carried out nationwide inspection tours to check the timber-cutting quota in 34 counties and to examine the requisition of forestlands in 202 counties. The results showed that 17.6 percent of the inspected units conducted exceeding cuts of timbers and 12.5 percent had illegal requisition of forestlands; every year, 562,000 hectares of forestlands were reversed to non-forestlands on average. Meanwhile, non-licensed timber transportation and illegal trade and production of timber form another threat to China’s forest resources.

 

(China.org.cn by Zhang Tingting, October 23, 2003)

Lethal Pests Damage Forests in Large Area
Over 95 Forest Resources in China Under Strict Surveillance
Progress Achieved in Forest Program
Forestry Protection Fails to Protect
State Outlines Forestry Development
China Establishes over 1,700 Protected Areas
Land Reclaiming Causes Tree Line to Recede
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
主站蜘蛛池模板: 久久精品国产99久久丝袜| 正点嫩模大尺度写真在线视频| 日韩精品一区在线| 午夜伦情电午夜伦情影院| 一区精品麻豆入口| 欧洲美女与动性zozozo| 动漫人物美女被吸乳羞羞动漫 | 欧美日韩激情在线| 国产a∨精品一区二区三区不卡 | 亚洲精品日韩中文字幕久久久| 国产欧美日韩综合精品一区二区| 狠狠色狠狠色综合日日不卡| 美美哒韩国免费高清在线观看| 女人是男人的未来1分29| 久久综合狠狠综合久久97色| 猛男强攻变骚受| 午夜宅男在线永久免费观看网| 视频二区在线观看| 国产精品偷伦视频免费观看了 | 男女一进一出猛进式抽搐视频 | 一级毛片a免费播放王色| 最近中文字幕在线mv视频在线 | 夜鲁鲁鲁夜夜综合视频欧美| 亚洲av无码久久忘忧草| 男女一进一出抽搐免费视频| 国产亚洲精品拍拍拍拍拍| 67194熟妇在线观看线路| 少妇性饥渴无码A区免费| 久久精品国产只有精品2020| 欧洲熟妇色xxxx欧美老妇 | 青草青草久热精品视频在线观看| 国产精品自在自线免费观看| 一级毛片不卡片免费观看| 无码人妻熟妇AV又粗又大| 亚洲中文字幕伊人久久无码| 爱情论坛免费在线看| 国产69久久精品成人看| 色综合天天综合网国产成人网| 国产真实乱系列2孕妇| 99爱在线精品免费观看| 成人无码午夜在线观看|