diff --git a/src/components/chat/ChatToolCallBlock.tsx b/src/components/chat/ChatToolCallBlock.tsx
index a552a00..2b63abb 100644
--- a/src/components/chat/ChatToolCallBlock.tsx
+++ b/src/components/chat/ChatToolCallBlock.tsx
@@ -118,6 +118,12 @@ const TOOL_META: Record<string, ToolMeta> = {
     actionLabel: "定位到地图",
     color: "#3ba272",
   },
+  zoom_to_map: {
+    label: "缩放到坐标",
+    icon: <LocationOnRounded sx={{ fontSize: 18 }} />,
+    actionLabel: "缩放到地图",
+    color: "#0ea5e9",
+  },
   view_history: {
     label: "查看计算结果",
     icon: <TimelineRounded sx={{ fontSize: 18 }} />,
@@ -176,6 +182,46 @@ function normalizeLocateIds(params: Record<string, unknown>): string[] {
   return [];
 }
 
+function readFiniteNumber(value: unknown): number | null {
+  if (typeof value === "number" && Number.isFinite(value)) {
+    return value;
+  }
+  if (typeof value === "string" && value.trim()) {
+    const parsed = Number(value);
+    return Number.isFinite(parsed) ? parsed : null;
+  }
+  return null;
+}
+
+function buildZoomTo3857Action(
+  params: Record<string, unknown>,
+): Extract<ChatToolAction, { type: "zoom_to_map" }> | null {
+  const rawCoordinate = params.coordinate ?? params.coordinates ?? params.center;
+  const tuple = Array.isArray(rawCoordinate)
+    ? rawCoordinate
+    : [params.x ?? params.lon ?? params.longitude, params.y ?? params.lat ?? params.latitude];
+  const x = readFiniteNumber(tuple[0]);
+  const y = readFiniteNumber(tuple[1]);
+  if (x === null || y === null) {
+    return null;
+  }
+
+  const zoom = readFiniteNumber(params.zoom);
+  const durationMs = readFiniteNumber(params.duration_ms ?? params.durationMs);
+  const rawSourceCrs = params.source_crs ?? params.sourceCrs ?? params.crs;
+  const normalizedSourceCrs =
+    typeof rawSourceCrs === "string" ? rawSourceCrs.trim().toUpperCase() : "";
+  const sourceCrs =
+    normalizedSourceCrs === "EPSG:4326" ? "EPSG:4326" : "EPSG:3857";
+  return {
+    type: "zoom_to_map",
+    coordinate: [x, y],
+    sourceCrs,
+    zoom: zoom ?? undefined,
+    durationMs: durationMs ?? undefined,
+  };
+}
+
 function getToolDescription(toolCall: ToolCall): string {
   const { params } = toolCall;
   const resolveScadaFeatureInfos = (): [string, string][] => {
@@ -281,6 +327,14 @@ function getToolDescription(toolCall: ToolCall): string {
     case "render_junctions": {
       return (params.render_ref as string | undefined) ?? "渲染引用";
     }
+    case "zoom_to_map": {
+      const action = buildZoomTo3857Action(params);
+      if (!action) {
+        return "地图坐标";
+      }
+      const zoom = action.zoom === undefined ? "" : ` · zoom ${action.zoom}`;
+      return `${action.coordinate[0]}, ${action.coordinate[1]} · ${action.sourceCrs}${zoom}`;
+    }
     case APPLY_LAYER_STYLE_TOOL: {
       const payload = parseApplyLayerStylePayload(params);
       return payload ? describeApplyLayerStyle(payload) : "图层样式";
@@ -341,6 +395,8 @@ function buildAction(toolCall: ToolCall): ChatToolAction | null {
       (params.end as string | undefined),
   });
   switch (toolCall.tool) {
+    case "zoom_to_map":
+      return buildZoomTo3857Action(params);
     case "locate_features": {
       const featureTypeRaw = params.feature_type;
       const featureType =
diff --git a/src/components/chat/hooks/useAgentToolActions.ts b/src/components/chat/hooks/useAgentToolActions.ts
index ff9191a..b3ec0da 100644
--- a/src/components/chat/hooks/useAgentToolActions.ts
+++ b/src/components/chat/hooks/useAgentToolActions.ts
@@ -148,6 +148,46 @@ const compactNames = (names: string[]) => {
     : names.join(", ");
 };
 
+const readFiniteNumber = (value: unknown): number | null => {
+  if (typeof value === "number" && Number.isFinite(value)) {
+    return value;
+  }
+  if (typeof value === "string" && value.trim()) {
+    const parsed = Number(value);
+    return Number.isFinite(parsed) ? parsed : null;
+  }
+  return null;
+};
+
+const parseZoomTo3857Action = (
+  params: Record<string, unknown>,
+): Extract<ChatToolAction, { type: "zoom_to_map" }> | null => {
+  const rawCoordinate = params.coordinate ?? params.coordinates ?? params.center;
+  const tuple = Array.isArray(rawCoordinate)
+    ? rawCoordinate
+    : [params.x ?? params.lon ?? params.longitude, params.y ?? params.lat ?? params.latitude];
+  const x = readFiniteNumber(tuple[0]);
+  const y = readFiniteNumber(tuple[1]);
+  if (x === null || y === null) {
+    return null;
+  }
+
+  const zoom = readFiniteNumber(params.zoom);
+  const durationMs = readFiniteNumber(params.duration_ms ?? params.durationMs);
+  const rawSourceCrs = params.source_crs ?? params.sourceCrs ?? params.crs;
+  const normalizedSourceCrs =
+    typeof rawSourceCrs === "string" ? rawSourceCrs.trim().toUpperCase() : "";
+  const sourceCrs =
+    normalizedSourceCrs === "EPSG:4326" ? "EPSG:4326" : "EPSG:3857";
+  return {
+    type: "zoom_to_map",
+    coordinate: [x, y],
+    sourceCrs,
+    zoom: zoom ?? undefined,
+    durationMs: durationMs ?? undefined,
+  };
+};
+
 const buildLocateArtifact = (
   tool: string,
   params: Record<string, unknown>,
@@ -190,6 +230,18 @@ const buildToolAction = (
     };
   }
 
+  if (tool === "zoom_to_map") {
+    const action = parseZoomTo3857Action(params);
+    return {
+      action,
+      kind: "map",
+      title: "缩放到地图坐标",
+      description: action
+        ? `${action.coordinate[0]}, ${action.coordinate[1]} (${action.sourceCrs})`
+        : "地图坐标",
+    };
+  }
+
   if (tool === "locate_features" || LOCATE_TOOL_CONFIG[tool]) {
     const locate = buildLocateArtifact(tool, params);
     return {
diff --git a/src/components/olmap/core/Controls/useToolbarChatActions.ts b/src/components/olmap/core/Controls/useToolbarChatActions.ts
index f29a982..7e472ea 100644
--- a/src/components/olmap/core/Controls/useToolbarChatActions.ts
+++ b/src/components/olmap/core/Controls/useToolbarChatActions.ts
@@ -2,6 +2,7 @@ import { useCallback, useEffect, useRef, type Dispatch, type SetStateAction } fr
 import Feature from "ol/Feature";
 import { GeoJSON } from "ol/format";
 import Point from "ol/geom/Point";
+import { transform } from "ol/proj";
 import { bbox, featureCollection } from "@turf/turf";
 
 import { useChatToolActionHandler } from "@/hooks/useChatToolActionHandler";
@@ -110,6 +111,18 @@ export const useToolbarChatActions = ({
             locateFeatures(action.ids, action.layer, action.geometryKind);
             break;
           }
+          case "zoom_to_map": {
+            const center =
+              action.sourceCrs === "EPSG:4326"
+                ? transform(action.coordinate, "EPSG:4326", "EPSG:3857")
+                : action.coordinate;
+            map?.getView().animate({
+              center,
+              zoom: action.zoom ?? map.getView().getZoom() ?? 18,
+              duration: action.durationMs ?? 1000,
+            });
+            break;
+          }
           case "view_history": {
             setChatPanelFeatureInfos(action.featureInfos);
             setChatPanelType(action.dataType);
diff --git a/src/store/chatToolStore.ts b/src/store/chatToolStore.ts
index 7a0e4d4..6147ee7 100644
--- a/src/store/chatToolStore.ts
+++ b/src/store/chatToolStore.ts
@@ -15,6 +15,13 @@ export type ChatToolAction =
       layer: string;
       geometryKind: "point" | "line";
     }
+  | {
+      type: "zoom_to_map";
+      coordinate: [number, number];
+      sourceCrs?: "EPSG:3857" | "EPSG:4326";
+      zoom?: number;
+      durationMs?: number;
+    }
   | {
       type: "view_history";
       featureInfos: [string, string][];