在公共进出点按固定样带计数漂浮垃圾类别：江苏省南京市鼓楼区下关长江公共岸线 | Count the shoreline litter by category along a fixed transect.

清一次垃圾知道有多少，量一条固定样带才知道趋势。同一条一百米样带每月走一次、按同样的类别计数，一年下来就能看出哪种垃圾在增加、哪次清理真的起了作用。这一项只计数，不清捡。现场：江苏省南京市鼓楼区下关长江公共岸线。长江南岸开放的公共岸线，水位涨落把漂浮垃圾留在固定的滩面上。 | English: A clean-up tells you how much there was; a fixed transect tells you the trend. Walking the same hundred-metre line every month and counting the same categories shows, within a year, which litter is rising and which clean-up actually held. This rung counts only, it does not collect. Site: Yangtze public riverside at Xiaguan, Gulou District, Nanjing, Jiangsu. An open public stretch of the Yangtze's south bank, where the rise and fall leaves floating litter on the same foreshore.

Where

Yangtze public riverside at Xiaguan, Gulou District, Nanjing, CN · Open the map

Pay

$130 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

样带两端GPS点位 + 五类计数表 + 当日水位与降雨记录 + 定点照片 | transect end GPS pins + the five-category count sheet + the day's water level and rainfall record + fixed-frame photos

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

Level

entry

Open until

2026-09-19

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. 在进出点布设一条一百米固定样带，两端记录GPS点位并做永久标记。 | Set a fixed hundred-metre transect at the access point, with a GPS pin and permanent marker at each end.
2. 2. 沿样带以两米宽度逐段行走，按塑料瓶、塑料袋与薄膜、泡沫、渔具与绳索、其他五类计数。 | Walk the transect in a two-metre band and count in five categories: plastic bottles, bags and film, foam, fishing gear and rope, and other.
3. 3. 记录当日水位、上次降雨日期和最近一次清捡日期。 | Record the day's water level, the date of the last rain and the date of the last clean-up.
4. 4. 每段拍一张定点照片，构图与上一次保持一致。 | Take one fixed-frame photograph per segment, matching the previous round's composition.
5. 5. 把计数表、水位与照片交给管养单位，本项不清捡任何物品。 | Hand the count sheet, the water level and the photographs to the maintenance unit; this rung collects nothing.

What counts as done

• 样带两端GPS点位与永久标记照片 | GPS pins and photos of the permanent markers at each transect end
• 五类计数表 | The five-category count sheet
• 当日水位、上次降雨与上次清捡日期 | The day's water level and the dates of the last rain and the last clean-up
• 各段定点照片 | The fixed-frame photograph for each segment

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.