404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
暖冬与炎夏携手,日清捞量达三四百吨 今年水葫芦提前3月爆发
2017-08-12 03:12:16 中国青年网
本报讯(记者 陈玺撼)往年大约在9月之后爆发的水葫芦,今年5月底6月初就已成规模地出现在斜塘、圆泄泾、太浦河等黄浦江上游水域,提前了约3个月。记者昨天从市绿化市容部门获悉,去年暖冬导致一批怕冷的水葫芦安然越冬,是其今年出现时间大幅度提前的主要原因。更不巧的是,这拨水葫芦出现时,恰逢绿萍爆发期,水生植物“双碰头”对上海的水域保洁提出挑战。
松江区市容环境卫生管理中心相关负责人告诉记者,今年发现水葫芦后,就立即增派了船只和人手,同时调整船舶作业人员上岗时间,分批上岗,确保每天6时至17时不间断清捞,“上个月每天的清捞量平均有三四百吨,比去年同期多。”
水葫芦提前爆发,是否意味着其爆发期将提前结束?该负责人认为可能性较小。他表示,今年5月底6月初从上游漂来的水葫芦大多为幼苗,还未长全,进入上海水域后长势迅猛,往往清捞完一批,没过几天又长出来;与此同时,上游的水葫芦还会不断地漂入上海水域。他预计,到了9月之后的常规爆发期,水葫芦的势头可能会更猛。
在青浦区,受去年暖冬和今年水位上涨等因素影响,加上近日持续高温,该区淀浦河流域的水葫芦也已经泛滥。近期,青浦区市容环卫所巡查发现水葫芦已进入青浦城区、旅游景区等景观水域。一些水域由于岸滩较浅,专业船只没法进入,只能利用人工船只进行清捞。
据透露,目前松江、金山、青浦等区正在与市级部门沟通,根据监测情况,考虑是否要将清捞的阵线进一步向上游前移,并在上海与外省市的交界水域新建一批拦截装置,减缓水葫芦下移的速度。此外,为方便处置清捞上来的水葫芦,各区都对水葫芦采取了就近吊装到处置点,进行集中晾晒、干化、粉碎等手段,尽可能减少其水分,处置效率提高了3倍多。
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
相关阅读
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
加载更多>>
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China
404 Not Found
404 Not Found
Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!
URL: |
http://3g.china.com:8080/act/news/10000159/20170812/31079261.html |
Server: |
cms-8-251 |
Date: |
2024/12/27 18:49:00 |
Powered by China
China