少妇无码精品23p_亚洲一区无码电影在线观看网站 _悠悠色一区二区_中文字幕亚洲无码第36页


Forestry Development in China

State Forestry Administration

December 4, 2007


Forest issue and ecological issue are closely linked with the survival and development of human beings. The Chinese government has long attached great importance to forestry development with significant achievements made, which not only improved China 's ecological situation, but also made great contribution in dealing with global ecological crisis and maintaining global ecological safety.

The increment rate of forest resource ranks the first in the world

Over the past decades, The Chinese government has been giving first priority to maintaining and developing forest resources in the process of ecological development, and China 's forest resource kept continuous and rapid increase. Currently, China 's forest area has reached 175 million ha, with 12.456 billion m3 of stock volume and 13.618 billion m3 of standing stock volume. The forest cover has increased from 8.6 percent before the founding of new China in 1949 to 18.21 percent. Under the global trend of reduction of forest resources, China 's forest resources continuously increased with the highest increment rate in the world. From 2000 to 2005, the global forest area reduced by 7.3 million ha annually, while China 's forest area increased by 4.058 million ha annually.

The area of plantations ranks the first in the world

For many years, China adopted various measures to enhance the development of plantations and increase forest resource. Especially over the last 20 years, nationwide compulsory tree-planting campaign was continuously conducted.10.4 billion person-times have participated in the campaign with 49.2 billion trees planted. The Chinese government made enormous investment to implement a series of key forestry programs in succession which accelerated the development of plantations. At present, the area of plantations amounts to 53.6499 million ha, ranking the first in the world, and China has achieved the increment of both the forest area and the stock volume for 20 years running. This significant achievement has been well acknowledged by the international community.

Protection forest is developing in great scale. The area of plantations established by the ?Three North? Shelterbelt Development Program launched in 1978 has amounted to 23.74 million ha in accumulation. Some 8.32 million ha of plantations has been established by the Yangtze River Basin Shelterbelt Development Program launched in 1988, 7.1 million ha of plantations in accumulation has been established by the National Plain Greening Program launched in 1988 and 3.864 million ha of plantations in accumulation has been established by the Coastal Shelterbelt Development Program launched in 1991.

Afforestation for sandification control has yielded remarkable results. The Sandification Control Program for Areas in the Vicinity of Beijing and Tianjin launched in 2000 has fulfilled the objective of controlling 6.12 million ha of desertified land accumulation, and conducted ecological migration of 101,200 persons. Through the long-term control efforts, the sandification expansion trend was held back primarily, the desertification situation was shifted from an annual expansion of 3436 km2 in late 1990's to an annual drop of 1283 km2 in the early 2000's, creating a miracle in the desertification combating history of human beings.

Land Conversion Program is making unprecedented progress. The Land Conversion Program launched in 1999 has added 24.27 million ha of forest for China through converting cropland to forest, afforestation in barren mountains and lands and mountain closure, increasing the forest cover by more than two percentage points in the program area which accounts for 82 percent of China's total land area, effectively reducing soil erosion and improving ecological environment. In order to ensure the effective solution of the long-term livelihood of the farmers in the program area and the consolidation of the program achievements, the Chinese government made an important decision in August 2007 to extend the implementation period of land conversion policy for one more cycle, and increase the investment of the program to a total of 430 billion RMB, equivalent to 2.4 times of the investment of Three Gorges Program or 13 times of the investment of Qinghai Tibet Railways, the program was reputed by farmers as enrich-the-people program and benevolent rule program.

Fast-growing and High-yield Timber Plantations Base Development Program is proceeding rapidly. The development of fast-growing and high-yield timber plantations bases has been strongly promoted since the 1990's. With the launching of the Forest Industrial Base Development Program in Key Regions with a Focus on Fast-growing and High-yielding Timber Plantations in 2002, 4.9 million ha of fast-growing and high-yielding timber plantations was established in China by now.

The scale of natural forest protection ranks the first in the world

While vigorously developing plantations, China also attaches great importance to the protection of natural forest. The area of China 's natural forest is 117 million ha, accounting for 60 percent of the total forest area. Since 1998, China launched the Natural Forest Protection Program, totally stopped the commercial logging of natural forest in the upper reaches of the Yangtze River and the upper and middle reaches of the Yellow River, and reduced the commercial logging of natural forest in the northeast area and Inner Mongolia to a great extent. With nine years' efforts, the program has gained remarkable result, 98.3772 million ha of natural forest has been effectively protected, and consumption of natural forest resource has been reduced by 426 million m3 in accumulation.

Wildlife conservation and the capacity of wetland and nature reserve development had been improved

In 2001, China launched the Wildlife Conservation and Nature Reserve Development Program, strengthening the conservation and rescue of wild fauna and flora and the development of nature reserves. Currently, there are 2,395 nature reserves of different types in China with a total area of 152 million ha, accounting for 15 percent of the total land area, which is above the average level in the world. Meanwhile, species conservation has been improved steadily. Some 42 wildlife conservation development projects had been approved, which greatly promoted the conservation of endangered wildlife and formed stable populations bred in captivity. The number of wild giant pandas has increased from about 1000 in the 1980's to 1596 by now, and the number of giant pandas lived in captivity in China amounts to 239, more than 70 percent of which were bred artificially, basically concluding the situation of maintaining captive population by wild individuals. Such species as Chinese alligator (Alligator sinensis), Tarpan (Equus przewalskii), David's deer (Elaphurus davidiauns) and cycas (Cycas revolute) start to return to the nature. Over 400 wild plant germplasm banks and gene conservation centers and over 160 botanic gardens and arboretums have been established.

China has formulated a series of policies on salvaging and conservation of natural wetlands, stopping free encroachment and destruction of wetlands, and initiating demonstration projects, compiled and implemented the Operation Plan of National Wetland Conservation Program (2002-2030) and the Operation Plan of National Wetland Conservation Program (2005-2010),which initiate projects of wetland conservation, rehabilitation, sustainable utilization, capacity building,, putting about 45 percent of natural wetland under effective protection.

China will become a country with sound ecology and environment in 2020

Ecological development is a long-term and arduous task. The Chinese government has clearly put forward the strategy of fully carrying out the scientific outlook of development and achieving the harmonious development of the human beings and the nature, and set ?building ecological civilization? and ?a country with sound ecology and environment? as the important goals in building a well-off society in an all-round way.

To build the ecological civilization requires the acceleration of the development of modern forestry, and the establishment of a sound forestry ecological system a well-developed forestry industry system and a prosperous ecological cultural system, especially the strengthening of ecological development and natural conservation and the improvement of ecological condition of the national land. Further efforts shall be made in implementing such key ecological programs as the Natural Forest Protection Program, the Land Conversion Program, the Sandification Control Program for Areas in the Vicinity of Beijing and Tianjin, the ?Three North? and the Yangtze Shelterbelt Development Program, the Program to Combat Desertification and Land Degradation in Rocky Regions, Soil and Water Conservation Program, Grassland Conservation Program, Wetland Conservation Program and Coastal Shelterbelt Development Program, so as to promote the natural rehabilitation and artificial rehabilitation of forest, wetland and grassland ecosystems. Meanwhile, measures shall be taken to enhance the forest management and protection and improve the quality of forest. Efforts shall be make to enhance the prevention and control of forest fires, exotic forest species and illegal confiscation of forest lands, proactively promote the forest health, strictly regulate the forest lands utilization and forest logging, and sternly safeguard the ?red line? of a total forest area of 310 million ha, thus to achieve the objective of ?the more we harvest, the more and the better we preserve to ensure permanent green mountains and sustainable utilization?.

By strengthening ecological development and natural conservation, China will become a country with sound ecology and environment in 2020. The national forest cover will reach 20 percent by 2010, 23 percent by 2020, and will reach and maintain 26 percent by 2050. By 2020, the number of wetland nature reserves will reach 600, wetlands of international importance will reach about 80, and over 60 percent of natural wetlands will be effectively protected, so as to establish a comparatively complete wetland conservation and management system. By 2020, the nature reserves of forest and wild fauna type will amount to about 2300, covering a total area of 140 million ha, accounting for 14.5 percent of the total land area, putting 95 percent of the wild fauna and flora species of National Priority for Protection and all types of typical ecosystem under effective protection.


台湾美女古装一级毛片| 国产伦久视频免费观看 视频| 成人a大片在线观看| 亚洲精品永久一区| 国产不卡在线看| 一级女性全黄生活片免费| 国产麻豆精品免费视频| 国产一区二区精品久久91| 成人免费福利片在线观看| 毛片高清| 一级女性大黄生活片免费| 亚洲精品永久一区| 91麻豆国产福利精品| 欧美另类videosbestsex高清| 天堂网中文在线| 久久成人亚洲| 国产一区二区高清视频| 好男人天堂网 久久精品国产这里是免费 国产精品成人一区二区 男人天堂网2021 男人的天堂在线观看 丁香六月综合激情 | 黄色免费三级| 国产一区二区精品在线观看| 国产精品1024在线永久免费 | 精品国产一区二区三区国产馆| 深夜做爰性大片中文| 国产一区二区精品久久91| 你懂的日韩| 日韩免费片| 你懂的在线观看视频| 欧美爱色| 欧美国产日韩久久久| 日韩欧美一二三区| 成人免费高清视频| 精品国产一区二区三区国产馆| 高清一级做a爱过程不卡视频| 午夜激情视频在线播放| 国产精品自拍一区| 久久久久久久久综合影视网| 久草免费在线视频| 亚洲第一页色| 日日爽天天| 国产伦理精品| 一a一级片| 国产一区精品| 久久成人性色生活片| 国产美女在线观看| 久久精品欧美一区二区| 欧美另类videosbestsex| 免费一级片网站| 日本在线不卡免费视频一区| 91麻豆精品国产综合久久久| 欧美夜夜骑 青草视频在线观看完整版 久久精品99无色码中文字幕 欧美日韩一区二区在线观看视频 欧美中文字幕在线视频 www.99精品 香蕉视频久久 | 久久久久久久免费视频| 日韩女人做爰大片| 欧美a免费| 国产不卡在线观看| 国产伦久视频免费观看视频| 成人av在线播放| 四虎影视库| 韩国毛片免费大片| 黄视频网站免费| 国产a免费观看| 四虎久久精品国产| 国产一区二区高清视频| 欧美夜夜骑 青草视频在线观看完整版 久久精品99无色码中文字幕 欧美日韩一区二区在线观看视频 欧美中文字幕在线视频 www.99精品 香蕉视频久久 | 国产91精品系列在线观看| 99色视频| 99热精品在线| 国产网站免费在线观看| 国产不卡在线观看视频| 国产欧美精品午夜在线播放| 色综合久久天天综合观看| 国产欧美精品午夜在线播放| 香蕉视频久久| 午夜家庭影院| 亚洲 激情| 91麻豆爱豆果冻天美星空| 999久久66久6只有精品| 国产一区二区精品久| 国产精品1024永久免费视频| 欧美a级成人淫片免费看| 久久久久久久网| 国产成人精品综合久久久| 国产国语在线播放视频| 天天做人人爱夜夜爽2020毛片| 韩国三级视频在线观看| 色综合久久天天综合| 久久精品大片| 国产91素人搭讪系列天堂| 999久久狠狠免费精品| 久久精品店| 久久精品成人一区二区三区| 999精品在线| 国产a视频| 精品视频一区二区| 日本久久久久久久 97久久精品一区二区三区 狠狠色噜噜狠狠狠狠97 日日干综合 五月天婷婷在线观看高清 九色福利视频 | 亚洲第一页乱| 深夜做爰性大片中文| 91麻豆精品国产自产在线| 国产国产人免费视频成69堂| 一级毛片视频免费| 精品国产一区二区三区精东影业| 亚洲精品影院久久久久久| 午夜在线影院| 精品在线观看一区| 天天做日日爱| 中文字幕97| 亚洲第一页色| 欧美激情一区二区三区视频 | 黄视频网站在线免费观看| 国产亚洲精品成人a在线| 国产91视频网| 日韩在线观看免费| 日本在线www| 欧美激情伊人| 久久精品成人一区二区三区| 国产成a人片在线观看视频| 国产一区二区精品| 欧美1区| 欧美另类videosbestsex久久| 国产高清在线精品一区a| 日韩av成人| 精品国产香蕉在线播出| 精品毛片视频| 国产欧美精品| 久久国产影院| 日本免费区| 日本久久久久久久 97久久精品一区二区三区 狠狠色噜噜狠狠狠狠97 日日干综合 五月天婷婷在线观看高清 九色福利视频 | 成人免费网站视频ww| 午夜欧美成人久久久久久| 精品视频一区二区| 国产麻豆精品高清在线播放| 亚洲天堂在线播放| 国产极品白嫩美女在线观看看| 久久精品大片| 国产一区二区精品久久91| 青青久热| 久久精品免视看国产明星| 精品在线观看国产| 999久久久免费精品国产牛牛| 日韩中文字幕在线亚洲一区| 亚洲 激情| 久久精品店| 成人免费观看的视频黄页| 国产一区免费在线观看| 国产成人欧美一区二区三区的| 超级乱淫黄漫画免费| 色综合久久手机在线| 国产一区二区精品久| 日韩av东京社区男人的天堂| 欧美激情一区二区三区视频高清| 日本在线不卡视频| 日本乱中文字幕系列| 午夜欧美成人久久久久久| 尤物视频网站在线观看| 亚州视频一区二区| 国产亚洲精品成人a在线| 亚洲 国产精品 日韩| 九九久久99| 国产一区二区精品尤物| 国产精品免费久久| 精品久久久久久中文| 天堂网中文在线| 九九免费高清在线观看视频| 久久国产精品永久免费网站| 国产不卡在线观看| 99久久网站| 国产成人欧美一区二区三区的| 91麻豆精品国产综合久久久| 日韩中文字幕在线亚洲一区| 一本伊大人香蕉高清在线观看| 亚洲精品久久久中文字| 精品国产香蕉在线播出| 一级女性大黄生活片免费| 日本乱中文字幕系列| 亚洲精品影院一区二区| 精品毛片视频| 九九久久国产精品| 国产国产人免费视频成69堂| 91麻豆精品国产高清在线| 四虎久久影院| 国产亚洲精品成人a在线| 精品视频在线看 | 国产网站免费视频| 一级女性大黄生活片免费| 国产激情一区二区三区| 香蕉视频亚洲一级| 久久99中文字幕久久| 色综合久久久久综合体桃花网| 99色视频| 国产亚洲精品成人a在线| 国产国产人免费视频成69堂| 青青青草影院| 国产一区二区精品| 日本免费区| 日韩avdvd| 亚洲天堂在线播放| 免费一级片网站| 久久99这里只有精品国产| 日韩专区亚洲综合久久| 四虎影视库| 欧美1卡一卡二卡三新区|