1 25, Provincial Environmental Protection Bureau held a press conference, informing the fourth quarter of 2005 and 2005, the annual air environmental quality, water quality conditions, although the air and surface water quality is improving, but the full-year monitoring results indicate that our province environmental quality of air and surface water quality is still at a high level of contamination.

Ⅱ level and above, the number of days with more

Shanxi increased environmental investment, environmental improvement effects can already be presented in 2005, ambient air conditions to be superior grade Ⅰ number of days an average of 12 days, monitoring the number of days accounted for 3.3%, 1.7 percentage points over the previous year. Ambient air conditions to be good for the number of days an average of grade Ⅱ 214 days, accounting for the year to monitor the number of days 58.6% over the previous year an increase of 13.8 percentage points.

2005 was introduced in daily monitoring of 365 days, 11 key urban environmental air quality up to grade Ⅱ or above the number of days accumulated up to 2491 days, 628 days more than last year, an increase of 33.7%.

surface water quality has improved

2005 Nian surface water should be monitoring sections 107, the actual monitoring sections 103, in line with the standard sections Ⅰ Grade 2, accounting for 1.9%. Comply with Class Ⅱ standard of Section 8, accounting for 7.8%. Class Ⅲ standard sections in line 2, accounting for 1.9%. Ⅳ class sections in line with the standard 18, accounting for 17.5%. Meet the standards of Section Ⅴ class of 10, accounting for 9.7%. Worse than Grade Ⅴ standard of sections 63, accounting for 61.2%.

compared with the previous year, the number of sections from various water quality proportion of the total, water quality of the cross-section increase of 4.1% reduction in contamination of the cross-section of 4.1%, after two years of monitoring sections, 17 sections of water quality has improved in various degrees.

made progress in the fourth quarter of

2005 Nian October 1 to December 31, 11 key urban air quality up to grade Ⅱ number of days an average of 42 days, accounting for 45.6%. Compared with the same period in 2004, more than 11 cities Ⅱ grade increases and decreases the number of days increased to 1 day in Taiyuan, Datong an increase of 8 days, Yangquan increase of 32 days, 23 days to increase Changzhi, Jincheng an increase of 28 days, Shuozhou increased by 47 days, Xinzhou increase 17 days, Jinzhong increased by 3-day increase in 24 days in Linfen, Yuncheng increase of 20 days, Luliang increased by 9 days, an average of 19 days.

the fourth quarter a year earlier, the province’s water quality and compared to contaminated surface water have decreased by over 18.3% of cross-section, which heavily polluted section reduced by 4.7%, moderate pollution, increase in cross-section 2.6% reduction in cross-section of light pollution by 16.2%; the water quality of a good cross-section increased by 18.3%.

still at a high level of pollution

While environmental quality has improved, but the provincial environmental official admitted, our province has air and surface water quality is still at a high level of pollution.

in the fourth quarter of 2005, for example, 11 major cities in the province, ambient air quality standards were not up to the national grade Ⅱ, 11 major cities in sulfur dioxide pollution as follows: Changzhi quarter of the average concentration of the national standard of grade Ⅱ , Jincheng, Shuozhou two cities exceeded the national standard of grade Ⅱ, Ⅲ grade up to the national standard, the remaining eight city worse than the national standard of grade Ⅲ. Inhalable particulate matter pollution in the 11 cities in excess of the national season average concentration of Grade Ⅱ standard. One Taiyuan, Yangquan, Changzhi, Jincheng, Shuozhou five cities reached the national standard of grade Ⅲ and the remaining six cities that are worse than the national standard of grade Ⅲ. And only nitrogen dioxide pollution, the 11 major cities covering a national Grade Ⅱ standard.

the fourth quarter of the province’s surface water monitoring of 97 sections, worse than Grade Ⅴ standard of sections 51, accounting for 52.6% of the total number of monitoring sections. The major pollution indicators were ammonia nitrogen, biochemical oxygen demand, permanganate index and petroleum.

山西空气环境质量和地表水的质量仍处于高污染水平

1 25，省环保局举行的新闻发布会，通报2005年和2005年，全年空气环境质量，水质状况第四季度，虽然空气和地表水的质量正在改善，但全年监测结果显示我们省的空气和地表水水质环境质量仍处于高污染水平。

Ⅱ级以上的天数更多

山西增加环保投资，改善环境的影响已经可以在2005年提出的，周围空气的条件很优越Ⅰ级的天数为12天，平均，监测的天数占3.3％，比上年1.7个百分点。环境空气条件，为良好的天数为Ⅱ级，平均214天，占全年监测58.6％，比上年的天数为13.8个百分点。

2005年的365天，11个重点城市环境空气质量达到Ⅱ级或以上的天数累计引进每日监测到2491天，六百二十八天比去年多，比增加33.7％。

地表水水质有所改善

2005念地表水监测断面应该107，实际监测断面103个，与标准的第Ⅰ二级，占1.9％;线。符合Ⅱ类的第8，为7.8％的会计准则。 Ⅲ类标准第2行，占1.9％。符合Ⅳ类板块，17.5％的标准为18个，占。符合第Ⅴ类10个，占9.7％的标准。劣Ⅴ标准的部分63岁占61.2％。

较上年相比，各节水总质量的比例数，跨水质4.1条的交叉污染％降低为4.1％，部分两年后，增加监测断面，17条水质有所改善不同程度。

在第四季度的进步

2005念10月1日至12月31号，11个重点城市空气质量达到等级天，平均42天，占45.6％为Ⅱ数目。较2004年同期多11个城市Ⅱ级增加，减少的天数增加1天太原，大同为8天，阳泉市增加了32天，23天增加至增加长治，晋城增加28天，朔州增加了47天，忻州增加17天，晋中3天的24天增加而增加临汾，运城20天增加，9天，平均19天增加了吕梁。

第四季度去年同期，全省水质相比，污染地表水已经减少了18.3％的断面，这条严重污染了4.7％，中度污染的增加，减少了2.6节％减少交叉光污染问题了16.2％，而一个良好的跨界水质由18.3％上升部分。

仍处于高污染水平

尽管环境质量有所改善，但环境省官员承认，我省空气和地表水质量仍处于高污染水平。

在2005年第四季度

，例如，11个主要城市的省，环境空气质量标准，未达到国家Ⅱ级，11二氧化硫污染主要城市如下：长治的平均浓度季度对Ⅱ级，晋城，朔州两市超过Ⅱ级，Ⅲ级达到国家标准国家标准国家标准，其余8个城市不如Ⅲ级国家标准。可吸入颗粒物在国家赛季过剩问题的11个城市的污染Ⅱ级标准的平均浓度。其中太原，阳泉，长治，晋城，朔州5个城市达到国家Ⅲ级标准，其余6城市均低于国家标准Ⅲ级恶化。而且，只有二氧化氮污染，涉及11个国家Ⅱ级标准的主要城市。

全省表面的97节，Ⅴ类水质标准的第51，为52.6监测路段总数％，占严重水质监测第四季度。主要污染指标为氨氮，生化需氧量，高锰酸盐指数和石油类。06.1.26