修剪植草沟的植被，让水流回到沟心：上海市普陀区桃浦中央绿地 | Cut back the swale's planting so flow returns to the channel line: Taopu Central Green, Putuo District, Shanghai.

植草沟靠沟心一条顺畅的浅流道工作。倒伏的草和过密的灌丛把水挤到沟边，水就沿着路缘走掉，沟里反而干着。用手剪把沟心让出来，是最简单的一次恢复。现场：上海市普陀区桃浦中央绿地。由工业区转型而来的大型公共绿地，海绵设施是设计主线。 | English: A grassed swale works off one clean shallow flow line down its centre. Lodged grass and over-thick shrub push the water to the sides, so it runs off along the kerb while the swale stays dry. Opening that centre line with hand shears is the simplest restoration there is. Site: Taopu Central Green, Putuo District, Shanghai. A large public green converted from an industrial district, with sponge-city drainage as its design spine.

Where

Taopu Central Green public grounds, Putuo District, Shanghai, CN · Open the map

Pay

$145 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash — recorded, and readable any time at vealth.net/labor/credit/(your wallet). You see which before you claim, never after.

Proof

作业前后照片 + 修剪长度 + 留茬高度 + 试流照片 | before and after photos + length cut back + stubble height + flow-test photo

This is exactly what gets it approved. Nothing settles without it.

Level

entry

Open until

2026-11-19

Posted by

0x034F…6c89

The creator wallet. Its signature is what approves proof and settles the wage.

How this work is done

A documented method, so this packet comes out the same whoever does it.

Steps

1. 1. 沿沟走一遍，标出倒伏、过密或已把沟心堵住的段落并拍照。 | Walk the swale, mark and photograph the lodged, over-thick or centre-blocking stretches.
2. 2. 用手剪把沟心宽度让出来，草留高十到十五厘米，不贴地剪。 | Open the centre line with hand shears, leaving the grass ten to fifteen centimetres tall rather than cutting to the ground.
3. 3. 剪掉伸进沟心的灌木侧枝，保留植株主体和根系。 | Take off the shrub side branches leaning into the centre line, leaving each plant's body and roots intact.
4. 4. 把剪下的枝叶全部收走，不留在沟内成为下一次的堵塞物。 | Collect every cutting and carry it out, so none of it becomes the next blockage.
5. 5. 倒一桶水沿沟心试流，拍摄水顺沟流走的照片并记录修剪长度。 | Pour a bucket down the centre line, photograph the water running clean, and log the length cut back.

What counts as done

• 沟心被堵的作业前照片 | Before photo of the blocked centre line
• 同一段修剪后的照片 | After photo of the same stretch opened
• 修剪长度(米)与留茬高度(厘米) | Length cut back in metres and stubble height in centimetres
• 倒水沿沟心流走的照片 | Photo of poured water running down the centre line

Proof is measured against these, not judged by taste.

The standard this serves

Green Stormwater Infrastructure. Green stormwater infrastructure is the city's way of handling rain the way a meadow does: rain gardens, planted swales, and permeable pavement that let a storm soak in instead of surging down a pipe. The EPA's inspection standard keeps these systems honest, because a neglected rain garden quietly stops working while still looking like a garden. Mastery is the inspector's eye: reading inlets, overflow, plants, and soil in a single practiced pass. This packet is one such inspection, one basin checked and one record filed, which is precisely how a thousand basins stay alive.