https://freemwiki.com/index.php?action=history&feed=atom&title=Openai%2F69174972-28c8-8010-8b17-efcb4a6a090f Openai/69174972-28c8-8010-8b17-efcb4a6a090f - Revision history 2026-06-11T17:34:15Z Revision history for this page on the wiki MediaWiki 1.43.3 https://freemwiki.com/index.php?title=Openai/69174972-28c8-8010-8b17-efcb4a6a090f&diff=593296&oldid=prev Lukegao: by freem.ai... 2025-11-17T05:35:17Z <p>by freem.ai...</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 05:35, 17 November 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{DISPLAYTITLE:增加人行道寬度}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{DISPLAYTITLE:增加人行道寬度}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''This conversation was exported from ChatGPT''&lt;ref&gt;{{cite web|title=增加人行道寬度|url=https://chatgpt.com/share/69174972-28c8-8010-8b17-efcb4a6a090f|publisher=ChatGPT|access-date=2025-11-<del style="font-weight: bold; text-decoration: none;">16</del>}}&lt;/ref&gt;</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''This conversation was exported from ChatGPT''&lt;ref&gt;{{cite web|title=增加人行道寬度|url=https://chatgpt.com/share/69174972-28c8-8010-8b17-efcb4a6a090f|publisher=ChatGPT|access-date=2025-11-<ins style="font-weight: bold; text-decoration: none;">17</ins>}}&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== gpt-5-1 ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== gpt-5-1 ==</div></td></tr> </table> Lukegao https://freemwiki.com/index.php?title=Openai/69174972-28c8-8010-8b17-efcb4a6a090f&diff=593227&oldid=prev Lukegao: by freem.ai... 2025-11-16T05:35:52Z <p>by freem.ai...</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 05:35, 16 November 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{DISPLAYTITLE:增加人行道寬度}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{DISPLAYTITLE:增加人行道寬度}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''This conversation was exported from ChatGPT''&lt;ref&gt;{{cite web|title=增加人行道寬度|url=https://chatgpt.com/share/69174972-28c8-8010-8b17-efcb4a6a090f|publisher=ChatGPT|access-date=2025-11-<del style="font-weight: bold; text-decoration: none;">15</del>}}&lt;/ref&gt;</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''This conversation was exported from ChatGPT''&lt;ref&gt;{{cite web|title=增加人行道寬度|url=https://chatgpt.com/share/69174972-28c8-8010-8b17-efcb4a6a090f|publisher=ChatGPT|access-date=2025-11-<ins style="font-weight: bold; text-decoration: none;">16</ins>}}&lt;/ref&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== gpt-5-1 ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== gpt-5-1 ==</div></td></tr> </table> Lukegao https://freemwiki.com/index.php?title=Openai/69174972-28c8-8010-8b17-efcb4a6a090f&diff=593168&oldid=prev Lukegao: by freem.ai... 2025-11-15T05:37:56Z <p>by freem.ai...</p> <p><b>New page</b></p><div><br /> {{DISPLAYTITLE:增加人行道寬度}}<br /> <br /> &#039;&#039;This conversation was exported from ChatGPT&#039;&#039;&lt;ref&gt;{{cite web|title=增加人行道寬度|url=https://chatgpt.com/share/69174972-28c8-8010-8b17-efcb4a6a090f|publisher=ChatGPT|access-date=2025-11-15}}&lt;/ref&gt;<br /> <br /> == gpt-5-1 ==<br /> === User: 從長遠來看增加車道寬度跟增加人行道寬度何者更能改善交通的壅塞程度 ===<br /> 從長遠來看增加車道寬度跟增加人行道寬度何者更能改善交通的壅塞程度<br /> <br /> === Assistant: 從長遠、系統性的交通規劃角度來看，增加「人行道寬度」通常比增加「車道寬度」更能改善交通壅塞。原因如下： ===<br /> 從長遠、系統性的交通規劃角度來看，增加「人行道寬度」通常比增加「車道寬度」更能改善交通壅塞。原因如下：<br /> <br /> ==== 🚗 為什麼「增加車道寬度」無法長期改善壅塞？ ====<br /> <br /> ===== 1. 誘發交通（Induced Demand） =====<br /> <br /> 研究顯示，只要你擴寬道路、增加車道，開車的人就會變多，最終又回到同樣堵塞的程度。<br /> 這是全球各地的經驗，包括美國的高速公路（例如加州的 405、德州的 Katy Freeway）都驗證過。<br /> <br /> ===== 2. 空間佔用效率低 =====<br /> <br /> 私人汽車在城市道路的空間使用效率極低：<br /> * 一輛車通常只載 1–2 人<br /> * 占用大量道路面積 因此擴寬車道只能短暫提升通行量。<br /> <br /> ===== 3. 城市會變得更依賴汽車 =====<br /> <br /> 一旦給汽車更多空間，人們就更不願意步行或使用大眾運輸，形成惡性循環，使交通更糟。<br /> <br /> ==== 🚶 為什麼「增加人行道」更有助於改善壅塞？ ====<br /> <br /> ===== 1. 提升步行性 → 減少短程汽車行程 =====<br /> <br /> 城市中的交通壅塞很大部分來自短途車程（1–3 km）。<br /> 若人行道更寬、更安全，人們會減少開車做短程移動，降低交通量。<br /> <br /> ===== 2. 帶動公共運輸使用 =====<br /> <br /> 舒適、安全的步行環境能讓人更願意走到：<br /> * 公車站<br /> * 捷運/地鐵站<br /> * 自行車站 這使整體運輸系統更有效率。<br /> <br /> ===== 3. 提高道路容量（以人為單位） =====<br /> <br /> 每公尺寬度的人行道能輸送的「人次」遠高於車道。<br /> 在高密度城市尤其明顯。<br /> <br /> ===== 4. 減少交通衝突、提升車流順暢度 =====<br /> <br /> 寬人行道＋更好的行人設施能減少隨機亂穿越道路、減少車流停滯。<br /> <br /> ==== 📊 長遠來看：兩者比較 ====<br /> <br /> | 改善方式 | 是否能長期改善壅塞 | 原因 |<br /> | ----- | --------------- | ------------------ |<br /> | 拓寬車道 | ❌ 大多無法改善，甚至加劇壅塞 | 誘發交通、鼓勵開車、空間使用低效 |<br /> | 拓寬人行道 | ✅ 能改善壅塞、提升運輸效率 | 提升步行與大眾運輸使用、減少短程車流 |<br /> <br /> ==== 🏙️ 國際城市案例 ====<br /> * 東京、首爾、新加坡：大幅改善步行環境 → 交通壅塞減少<br /> * 紐約時代廣場：縮減車道、擴大人行空間後，車流反而更順暢、事故減少<br /> * 哥本哈根：步行與自行車比例升高 → 市中心幾乎無交通堵塞<br /> <br /> ==== 📌 結論 ====<br /> <br /> 從長期、系統性的交通改善角度：<br /> <br /> 增加人行道寬度比增加車道寬度更能有效改善交通壅塞。<br /> <br /> 如果你願意，我也可以進一步分析：<br /> * 特定城市的案例（例如台北、台中、香港）<br /> * 量化比較（車道 vs. 人行道的通行能力）<br /> * 加上自行車道與公車專用道後的整體效益<br /> <br /> == References ==<br /> &lt;references /&gt;<br /> <br /> <br /> [[Category:ChatGPT Shares]]<br /> [[Category:openai]]</div> Lukegao