作者：马邓平 来源：原创 发布日期：08-22
一 | 挂“水壶” 撑“阳伞” 吃“夜宵”杭州日报讯 三伏天，杭城最高气温在35摄氏度以上，人在室外待不住，绿化植物也面临被晒伤、“烤焦”的风险。最近，全市河道绿化养护工人陆续启动“抗旱保绿”作业，只为让花草树木平稳度过“烤验”。
二 | Dhaka, Oct 11 (UNI) China wants to implement the Teesta master plan. Chinese Ambassador Li Ziming visited the Teesta Barrage and said this on Sunday.
On October 10, Ambassador Li Jiming called on Mr. Md. Sabirul Islam, Divisional Commissioner of Rangpur, and Mr. Md. Asif Ahasan, Deputy Commissioner of Rangpur District. Ambassador Li also met with local officials and engineers of Bangladesh Water Development Board.
China wants to lend a billion dollars to this project as a sponsor. China will implement the Teesta Master Plan through its people with loans. This project will include river mining, char mining, construction of satellite cities on both sides, solar power projects, naval terminals and many other things.
But experts say the project will be a white elephant with Chinese loan money. Bangladesh will get stuck in the net of Chinese debt. The way China trapped Sri Lanka, Pakistan in debt net.
International water expert, Lock Haven University professor Dr. Md. Khalekuzzaman has been calling this project ambitious and anti-nature since the beginning. He thinks that if this project is implemented, more terrible disaster will occur in the northern region including Tistapar.
Experts say, canceling the claim of fair share of Teesta river water with India, if this master plan is taken internally, India's unilateral control over Teesta will be recognized. India will no longer want to give water. It would be a suicidal decision.
China's debt trap on the other hand gives India control of the Teesta. A powerful syndicate wants to collect China's debt to Bangladesh. What could be the reason, everyone more or less knows what happens in projects in the name of river dredging.
Bangladeshi media personality Shankar Maitra told UNI, “This project needs more thought and research by the country's scientists and experts. One must also wonder why China has stepped up to give loans to the unprofitable sector. We also know what happens in the name of river mining, how corruption happens in the name of protecting dams”.
He said, "I think India must give its fair share of Teesta water to Bangladesh. This demand cannot be withdrawn".
Dhaka University Professor Major Nazmul Ahsan Kalimullah said, India is in great danger. The chicken neck in the Seven Sisters issue may be out of India's hands.
He said, "India has brought its own danger.
As a result of the tug of war between the Central Government of India and the provincial governments on the Teesta issue, Bangladesh has also withdrawn from the Teesta, while China has missed this opportunity. Bangladesh has waited for a long time.
He said, "We do not digest water?" Is our production stopped? Our hilsa fish production has collapsed? Certainly not.
UNI MAZ GNK。针对不同类型的河道绿化，杭州城管部门采取不同方式“保绿”。备塘河樱花林开启“直饮水”模式这两天，备塘河的绿化养护工母师傅与工友们，为河边每棵樱花树都挂上了一只鼓鼓囊囊的绿袋子，上面写着“抗旱滴灌袋”。他数得很清楚，一共挂了132袋，除树干特别小的，河畔其余樱花树都有了自己专属的滴灌袋。不少沿河散步的市民询问绿袋用途，母师傅笑答：“这是给树木自动补水的‘水壶’，可以让我们省点力气。
三 | ”据了解，备塘河绿化养护班组今年引入的抗旱滴灌袋，每袋容量50升。
四 | 养护人员灌满水后，只需在袋子底部扎几个小孔，即可持续、稳定地向樱花、樟树等乔木根部输送水分，补水时长可达24小时，如同给树木装上了“直饮水”系统。
五 | 相较以往高温天气下，养护工人需每日携带小型水泵、手持水枪往返河道奔波补水的作业模式，如今只需清晨一次性灌满水袋，就能完成当日乔木浇灌工作。有市民好奇，单袋50升的水重达50公斤，是否会压坏树干？对此，备塘河河道管理员小颜解释，养护工安装时会精准选址，尽量选择地面低的一侧竖立水袋，不仅不会压迫枝干，还能起到支撑树干的作用。物理遮阳、错峰作业为绿植撑起“保护伞”树木有专属“水壶”补水，河畔灌木丛则有“遮阳伞”保驾护航。
六 | 针对无大树遮荫的植物，养护人员在其上方铺盖黑色防晒网，大幅降低叶面温度与地表温度。针对日间高温时段浇水易造成水分快速蒸发，导致红花檵木、麦冬等地被与灌木植物根系被烧伤的问题，养护人员会根据每日气温动态调整作业时间。目前，所有灌木和地被的抗旱浇水作业，统一调整至每日18时以后开展，避开日间高温暴晒，提升抗旱保绿成效。杭州市综合行政执法局水设施河道中心工作人员提醒，近期气温偏高，河道边绿化带浇水的频次有所增加，如造成市民通行不便，敬请大家谅解。如发现局部绿化出现枯死、晒伤情况，养护人员将尽快处置，全力守护河道生态绿意。
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Published on:21:21:03