人工松解被踩实的树池表土：上海市徐汇区武康路行道树段 | Break up the trodden hardpan.

成年悬铃木最常见的困境不是缺水，而是树池表土被踩成一层硬壳，水和空气都进不去。用手工叉在表层松解、不切断根系，是城市里为一棵大树能做的最实在的事。现场：上海市徐汇区武康路行道树段。上海最有名的悬铃木街道之一，树池被踩实、被当作垃圾点是常态。 | English: The usual trouble for a mature plane tree is not thirst but a crust of trodden soil at the surface that keeps out both water and air. Loosening that crust with a hand fork, without severing roots, is the most substantial thing a city can do for a big tree. Site: Wukang Road street-tree stretch, Xuhui District, Shanghai. One of Shanghai's best-known plane-tree streets, where tree pits are routinely compacted and used as bins.

Where

Wukang Road street-tree stretch, Xuhui District, Shanghai, CN · Open the map

Pay

$200 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 + 探针可插入深度变化 + 处理树池数 + 浇水与覆盖记录 | before and after photos + change in probe depth + pits treated + watering and mulch record

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

Level

intermediate

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. 拍摄作业前照片，用手指或探针测试表层硬度，记录能插入的深度。 | Photograph the pit as found, test the surface with a finger or probe, and record how deep it can be pushed in.
2. 2. 先把树池内的垃圾和压实的碎屑清走。 | Clear the litter and compacted debris out of the pit first.
3. 3. 用手工叉垂直插入表层八到十厘米，轻轻撬松后拔出，不横向撬动、不翻土、不切根。 | Push a hand fork vertically eight to ten centimetres into the surface, ease it to crack the crust and lift it out, never levering sideways, never turning the soil and never cutting a root.
4. 4. 按十五厘米间距完成整个树池，遇到粗于铅笔的根即避开。 | Work the whole pit at fifteen-centimetre spacing, moving around any root thicker than a pencil.
5. 5. 松解后浇透一次水并补铺覆盖物，拍摄作业后照片并记录探针深度变化。 | Water the pit through, top up the mulch, photograph the finished pit and record the change in probe depth.

What counts as done

• 树池表土板结的作业前照片 | Before photo of the crusted pit surface
• 同一树池松解后的照片 | After photo of the same pit loosened
• 松解前后探针可插入深度(厘米) | Probe depth before and after in centimetres
• 处理树池数与浇水补覆盖记录 | Pits treated and the watering and mulch record

Proof is measured against these, not judged by taste.

The standard this serves

Urban Canopy. Urban canopy is the layer of leaves over a city, and it is infrastructure as surely as the pipes below the street: shade that cools a block in a heat wave, roots that drink a storm. The i-Tree protocol turns it into something you can count, tree by tree, so a city knows what it has and what it is losing. Mastery looks like a person who can read a whole street's trees at a walk. This packet is a piece of that census: a few trees observed carefully and recorded where the record counts.