海绵设施功能状况巡查与记录（桥园公园） / Function inspection of the sponge-city stormwater assets (Qiaoyuan Park, Tianjin, CN).

桥园公园建了下凹绿地与透水铺装，但建成后有没有还在正常下渗，从来没有形成过一份可比的记录。 / Sunken green areas and permeable paving were built at Qiaoyuan Park, but whether they still infiltrate has never been written into a comparable record.

Where

桥园公园, 天津市 / Qiaoyuan Park, Tianjin, CN · Open the map

Pay

$220 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

逐处状况表＋定点照片＋倒水计时数据＋GPS / per-asset condition table + fixed-point photos + timed water-test data + GPS

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. 按设施编号列表逐处巡查。 / Work through the assets one by one against a numbered list.
2. 记录进水口是否堵塞、积泥厚度与植被覆盖度。 / Record inlet blockage, sediment depth and vegetation cover at each.
3. 对透水铺装做定点倒水试验，计时下渗。 / Run a fixed-point water test on the permeable paving and time the infiltration.
4. 记录积水痕迹与溢流痕迹的位置。 / Record where ponding and overflow marks appear.
5. 按'正常/需维护/失效'三级出具状况表。 / Produce the condition table grading each asset working, needs maintenance or failed.

What counts as done

• 逐处设施状况分级表 / Condition table grading every asset
• 每处一张定点照片 / One fixed-point photo per asset
• 透水铺装倒水计时数据 / Timed water-test data for the permeable paving
• 积水或溢流痕迹的位置与GPS / Ponding or overflow marks located with GPS

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.