新华社拉萨８月１１日电（记者 德吉）每天一大早，５９岁的扎西次仁都会来到布达拉宫脚下的宗角禄康公园锻炼身体。公园里清新的空气，满眼的绿地和花卉让他心情愉悦。扎西次仁说：“过去，拉萨可以锻炼身体、休息乘凉的地方很少，现在随处都可以看到满眼的绿地，我们不愁没地方去了。”

    The xinhua news agency on August 11, Lhasa（The reporter's Jim）Early in the morning，59 years old she will come to the potala palace trek at the foot of the Pope John Paul kang Angle exercise park。The park and pure and fresh air，Eyeful green space and flowers let his mood cheerful。Tashi said she：“In the past，Lhasa can exercise、There are very few enjoy cool air of the rest，Now can see tables everywhere of the green，We have no place to go。”

    记者从西藏拉萨市相关部门了解到，２００７年至２０１１年，拉萨生态环境整体优化，新增４８处公园游园、增加绿地面积９４．３２万平方米。

    Reporters from Tibet Lhasa city related departments to understand，From 2007 to 2011，Lhasa global optimization of ecological environment，New garden in 48 park、Increase the green land area of 943200 square meters。

    拉萨市市长多吉次珠介绍，拉萨五年造林３８．９７万亩，城市人均公共绿地面积从３．６９平方米提高到１０．９９平方米，绿地覆盖率由３０．３６％提高到３３．７９％，森林覆盖率由１７．６％提高到１８．４％。

    Lhasa city mayor doubtful times bead is introduced，Lhasa five years 389700 mu of afforestation，Urban per capita public green land area of 3.69 square meters from increased to 10.99 square meters，Green coverage rate increased to 33.79% from 30.36%，The forest coverage rate increased to 18.4% from 17.6%。

    近年来，拉萨市以实施高原生态安全屏障工程为契机，以人工种草、天保工程、退耕还林、拉萨及周边地区造林、防沙治沙等“五大工程”为载体，加快推进林业绿化工作。在市区内建造了众多公园、游园、街旁绿地，对城市道路、庭院小区实行绿化美化，各类绿地点、线、带、面结合，形成了城乡一体的优良环境和城市独有的自然、文化风貌。５年来，拉萨财政用于环保方面的投入累计达到０．９３亿元，年均增长４４．８６％。

    In recent years，To implement the Lhasa plateau ecological security barrier project as an opportunity，To grow grass artificially、Tianbao engineering、Converting cropland to forest、In Lhasa and its afforestation、Preventing sand, etc“Five projects”As the carrier，Speed up the forestry virescence work。In the urban district built many park、garden、Street green space by，On the urban road、A beautify the courtyard area，All kinds of green point、line、take、Surface combining，Formed a good environment and urban and rural city unique natural、Cultural view。Five years，Lhasa for environmental protection in a financial came to 093 million yuan，The average annual growth of 44.86%。

    过去５年，拉萨城镇生活垃圾无害化处理率由８５％提高到１００％，污水集中处理率由零处理提高到２３％，空气质量优良率常年保持在９７％以上。此外，拉萨率先在全国大中型城市开展禁止白色污染工作，并对城市周边、公路沿线、旅游景点等采石、采砂场进行了规范，城市周边山体生态环境和城市自然景观得到了有效保护。

    Over the past five years，Lhasa urban life waste harmless treatment rate increased to 100% from 85%，Sewage concentration by zero processing treatment rate increased from 23% to，Air quality is perennial to stay above 97%。In addition，The national large and medium-sized cities in Lhasa in banned the white pollution，And the surrounding city、Along the roads、Tourist attractions and quarrying、Sand mining field standard，Surrounding the cities of the ecological environment and city mountain natural landscape has been effectively protected。

    今后５年，拉萨市将大力实施“绿色拉萨”和“碧水蓝天”工程，力争森林覆盖率达到１９％，确保城镇污水处理率达到８５％，垃圾无害化处理率达到１００％。

    In the next five years，Lhasa city will energetically carry out“Green Lhasa”and“Blue sky blue”engineering，Strive to the forest coverage rate will reach 19%，Ensure that the urban sewage treatment rate reached 85%，Waste harmless treatment rate reached 100%。