Global EditionASIA 中文雙語Fran?ais
    Travel
    Home / Travel / City Tours

    Grass 'expert'on building site creates a greener environment

    Xinhua | Updated: 2022-08-10 08:32
    Share
    Share - WeChat
    Hua Shankui.[Photo/Xinhua]

    Walking through the knee-high grass, construction worker Hua Shankui bent down, pulled up a tuft of grass, and closely looked at the roots.

    Having worked on building sites for more than 20 years, Hua, 59, had never imagined he'd become an "expert" on planting grass. But this was exactly what happened at a site he's working on in Wuhan, Central China's Hubei province.

    The 18-hectare construction site of the Huashan section of Wuhan metro line 19 is situated near a verdant ecological reserve. Construction workers knew well that efforts had to be made to ensure that the local environment would not be compromised, says Wang Ran, a member of staff at Wuhan Metro Group.

    To reduce pollution, using dust nets to cover bare soil is a normal practice on construction sites. However, a decision was made at the Huashan site to plant grass on the soil, a more eco-friendly method.

    When Hua was assigned the task of leading a grass-planting team, he knew nothing about horticulture. The first question facing the team was what kind of grass they should plant.

    Hua turned to local gardeners, who recommended carpet grass, a species commonly planted in urban landscaping.

    However, months after planting the grass, few seeds of carpet grass grew roots as the soil at the site contains too much gravel.

    The team thought of improving the soil by picking out the gravel or covering it with straws to preserve moisture. They gave up on both methods as neither proved effective on the soil of 8 hectares.

    "Since the soil quality cannot be changed, I tried different varieties of grass. I believe I would eventually find the right one," says Hua.

    1 2 Next   >>|
    Most Popular
    Top
    BACK TO THE TOP
    English
    Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
    License for publishing multimedia online 0108263

    Registration Number: 130349
    FOLLOW US
     
    最近中文字幕在线中文视频| 无码激情做a爰片毛片AV片| 久久无码AV中文出轨人妻 | 久久精品无码专区免费青青| 在线日韩中文字幕| 国产精品无码一区二区在线| 亚洲av无码专区在线播放| 日本一区二区三区不卡视频中文字幕| 亚欧无码精品无码有性视频| 国产成人精品无码片区在线观看| 八戒理论片午影院无码爱恋| 日本精品中文字幕| 中文字幕热久久久久久久| 久久精品无码一区二区三区日韩 | (愛妃視頻)国产无码中文字幕| 免费A级毛片无码A∨免费| 日韩欧美中文在线| 三级理论中文字幕在线播放| 狠狠躁狠狠爱免费视频无码| 本免费AV无码专区一区| 久久水蜜桃亚洲av无码精品麻豆| 亚洲AV永久无码精品一百度影院 | 亚洲AV无码码潮喷在线观看 | 亚洲午夜福利AV一区二区无码| 在线中文字幕精品第5页| 精品人妻中文av一区二区三区 | 亚洲中文字幕不卡无码| 中文字幕无码一区二区三区本日| 国产办公室秘书无码精品99 | 国产精品无码素人福利不卡| AV无码久久久久不卡网站下载 | 国产成人精品无码片区在线观看| 精品成在人线AV无码免费看| 国产成人精品无码播放| 2021无码最新国产在线观看 | 在线观看免费中文视频| 狠狠精品久久久无码中文字幕| 精品久久久久久无码中文字幕 | 国产丝袜无码一区二区三区视频| av无码人妻一区二区三区牛牛| 亚洲欧洲日产国码无码网站|