清理公共道路边沟的落叶与淤堵（大运河森林公园（通州）） / Clear the leaf fall and blockage from the public roadside ditch (Grand Canal Forest Park, Tongzhou, Beijing, CN).

大运河森林公园（通州）沿线的边沟被落叶与淤积物填平，雨水漫上步道，泥沙也顺着流进河道。 / The roadside ditch at Grand Canal Forest Park, Tongzhou has silted level with leaf fall and sediment, so rain overtops onto the footway and the silt runs on into the channel.

Where

大运河森林公园（通州）, 北京市 / Grand Canal Forest Park, Tongzhou, Beijing, CN · Open the map

Pay

$160 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

前后照片＋清理长度实测＋清出量分类记录＋通水验证 / before/after photos + measured length cleared + volume by stream + flow verification

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. 从沟边站位，用耙与铲清出落叶与淤积。 / Standing at the ditch edge, rake and shovel out the leaf fall and sediment.
2. 清出物分类：植物性与非植物性分开。 / Separate what comes out: plant material and non-plant material.
3. 检查涵管进出口是否通畅并清出口部杂物。 / Check the culvert inlet and outlet are clear and remove debris from the mouths.
4. 倒水验证水能沿沟流走。 / Water-test to confirm flow runs along the ditch.
5. 记录清理长度与清出量，拍摄前后照片。 / Record the length cleared and the volume removed and photograph before and after.

What counts as done

• 清理前边沟照片 / Before photo of the silted ditch
• 清理后同角度照片 / After photo from the matching vantage
• 清理长度与清出量分类记录 / Length cleared and volume removed recorded by stream
• 通水验证视频 / Flow-test video

Proof is measured against these, not judged by taste.

The standard this serves

Watershed Health. A watershed is everything the land pours into a stream, and the stream keeps the record. The EPA's bioassessment method reads that record through the small creatures living in the gravel: mayflies and caddisflies mean clean water, only worms and midges mean trouble. Mastery looks like a person who can wade one riffle with a net and tell you how the whole valley is doing. That skill is built sample by sample. This packet is one of them: one site, one careful count, one entry in the long record of a stream.