一级大片免费_成人免费观看在线_国产一区二区三区精品久久久无广告_久久99精品久久久久久青青91_com.黄_久久久久久久国产免费看

position: EnglishChannel  > Case> Xiaoxigang: From Fishing Dock to Eco Haven

Xiaoxigang: From Fishing Dock to Eco Haven

Source: Science and Technology Daily | 2025-02-25 16:53:12 | Author: JIN Feng & ZHONG Jianli

Once a bustling fishing market, the Xiaoxigang area in Wuxi city, Jiangsu province in east China has undergone a remarkable transformation into a picturesque ecological park.

Stretching 6.7 kilometers from Caowangjing to Taihu Lake and covering a water area of 234,500 square meters, Xiaoxigang was recently listed as one of the third batch of outstanding cases for beautiful rivers and lakes by the Ministry of Ecology and Environment.

For many longtime residents of Wuxi, the memories of Xiaoxigang in the 1980s and 1990s conjure up images of a chaotic scene filled with fishing markets and docks, where poor disposal of waste led to declining water quality in Taihu Lake. The waters around Gonghu Bay, where Xiaoxigang is located, experienced blue-green algae blooms exacerbated by nearby industrial pollution and sedimentation in local rivers.

Over the years, Wuxi has implemented a comprehensive approach to manage its water resources, and multiple departments have collaborated to tackle the environmental and ecological challenges.

A blue-green algae control system was subsequently established along the Taihu Lake coastline, enhancing the water ecology and enabling effective water environmental restoration.

Currently, three algae separation and collection stations have been established along the Xiaoxigang, Xuxiangang and Zhangqiaogang. Algae-water separation devices were put into operation, which utilized flocculants to consolidate algae into larger particles, facilitating their rapid sinking and treatment.

Moreover, the "sponge" concept has been applied to landscape design and infrastructure construction along the Xiaoxigang area, which helped promote the circulation of a regional water system and improve the overall water quality.

The sponge facilities along Qingshui River, an important tributary of Xiaoxigang, include rain gardens, vegetation-buffered slopes, bioswales, and retention ponds, achieving a suspended solids removal rate of over 60 percent.

As part of the initiative, permeable concrete pathways have been laid along the riverside to capture and regulate rainwater. These facilities showcase a comprehensive permeability rate exceeding 70 percent, drastically mitigating pollution during rainstorms and enhancing water quality to revitalize the river ecosystem.

Now with its wooden walkways, lush underwater plants, and sailboat-shaped viewing platforms, the Xiaoxigang Yuzui Park has emerged as a popular destination for recreation and eco-tourism.


Editor:ZHONG Jianli

Top News

Large Unmanned Cargo Aircraft Makes its Debut

China's domestically developed tonne-class large unmanned transport aircraft recently completed its maiden flight in Shandong province, marking a significant advancement in the field of high-end unmanned aviation equipment.

Open Scientific Infrastructure: Catalyst for Intl. Sci-tech Cooperation

It is necessary to promote the opening up and sharing of scientific research infrastructure, make good use of multilateral mechanisms, and establish and improve international open sharing platforms, Chen Jiachang, China’s vice minister of science and technology, said at the Open Science International Forum, part of the 2025 Zhongguancun Forum Annual Conference, on March 28.

抱歉,您使用的瀏覽器版本過低或開啟了瀏覽器兼容模式,這會影響您正常瀏覽本網(wǎng)頁

您可以進(jìn)行以下操作:

1.將瀏覽器切換回極速模式

2.點擊下面圖標(biāo)升級或更換您的瀏覽器

3.暫不升級,繼續(xù)瀏覽

繼續(xù)瀏覽
主站蜘蛛池模板: 国内视频一区二区 | 国产一级αⅴ片免费看 | 亚洲三区精品 | 二三区视频 | 亚洲深爱 | 99自拍视频在线观看 | 国产精品黄色影片导航在线观看 | 麻豆一区二区 | 午夜区二区三区不卡顿91 | av一区二区三区四区 | 91香蕉嫩草影院入口 | 99久久国产综合精品女不卡 | 青青草www| 成人国产精品免费观看视频 | 国产高清一区视频 | 欧美三片 | 高清国产福利 | 欧美成人区 | 一区二区三区免费在线观看 | 日本一区二区免费看 | 一区二区三区国产好 | 岛国黄色 | 久久影院视频免费 | 国产免费av片在线观看麻豆 | 69中国xxxxxxxxx69 欧美二区在线播放 | 国产精品国语 | 日韩操女人 | 国产高清在线免费观看 | 久久久久色| 日韩精品a在线观看图片 | 蜜臀.com| 日本精品黄色 | 亚洲毛茸茸浓毛多水多 | 国产17页| 日韩一级片毛片 | 国产精品美女一区二区 | 精品视频在线一区 | 久久99精品国产麻豆不卡 | 在线播放亚洲 | 在线播放一区二区精品视频 | 日本免费黄色一级片 |