Ecological Environment

Forest

The area of provincial forestry lands is 10.233milliom hectares, the area of woodlands is 7.089 million hectares and the area of ecological commonweal woodland is 3.573 million hectares, which stands 33% of woodlands area. In the whole year, had completed the forest plantation on deserted mountains and deserts, renovation of traced land and reconstruction of low-productive woods area 220.83 thousands hectares, among that, area of forest plantation on deserted mountains and deserts is 32.35 thousands hectares, the increasing rate is 88.4%; the annual defending forest completed area is 53.29 thousands hectares, the increasing rate is 29.8%. Number of voluntary tree planted is 98.7716 million trunk, increased 17.1%. Forestry coverage is 56.9%, balanced with last year. In the whole year, number of forest fire occurred is 1677 times, among that is 40 times fire alter, normal forest fire 127 times, overshoot area is 2525 hectares, suffered injured forest area 965 hectares.

Land

Provincial plantation area is 3125 thousand hectares, basic farmland conservation area is 2846.7 thousands hectares balanced with last year. In the same year, the area of soil erosion control is 400 km2. By the end of the year, there is still 11120 km2 of soil erosion area. The same year, re-cultivate area of mining lands is 1859.2 hectares, about 40.7% of the promised re-cultivate lands.

CityGarden Virescence

Greenery coverage of urban construction region is 32.52%, 0.5% lower than last year; percentage of greenbelt in urban construction region is 29.96%, 0.5% higher than data of last year; the average urban public greenbelt per person is 7.74m2(including agriculture population), 18.9% higher than that of last year.

Radiation Environment

The situation of provincial radiation environment management, nuclear power station emergency and the surrounding Radiation environment of nuclear station are fairly good. 2 sets of generator of Da Ya-wan nuclear station are working well; the annual emission of emission is lower than the national stipulated limit. Among them, annual emission limit for inert gases is 1.36%, iodine stands 0.15%, halogen + aerosol stands 0.18%, liquid emission stands 0.4%. Production of solid wastes is 133.22 m3 , which is 28.5% lower than last year. This is the best level ever since the station started operation.

From the 9 sub-stations of ¦Ã radiation monitoring system for nuclear stations' surroundings showed that the gaseous emission of nuclear station has not found any obvious affection done to the surrounding environment. In the sample of aerosol and settlement, no sight of artificial radio nuclide is detected, content of natural radio nuclide and cosmic radio nuclide and total ¦Âlevel are in the fluctuation range of background value.

In the terrene media( including non-cultivate land, terrestrial life-form, reservoir water, drinking water), besides the natural radio nuclide 238U¡¢232Th¡¢226Ra¡¢40K, cosmic radio nuclide 7Beand minimum amount of artificial radio nuclide 137Csand 90Sr are detected, no sight of other artificial radio nuclide is monitored. The above radio nuclide content and total ¦Âlevel are in the fluctuation range of background value.

Natural radio nuclide detected in sea water sample are 238U¡¢232Th¡¢226Ra¡¢40K and minimum amount of artificial radio nuclide ,like 137Cs and 90Sr. These radio nuclide content and total ¦Âlevel are in the fluctuation range of background value.