补充 __init__.py 导出；将 from app.services.tjnetwork import * 改为显式导入；删除以下仅做 @staticmethod 转发的类，保留模块级函数

app/algorithms/__init__.py

@@ -4,6 +4,9 @@ from app.algorithms.sensor import (
     pressure_sensor_placement_kmeans,
 )
 from app.algorithms.isolation.valve import valve_isolation_analysis
+from app.algorithms.leakage import LeakageIdentifier
+from app.algorithms.health import PipelineHealthAnalyzer
+from app.algorithms.burst_location import run_burst_location
 from app.algorithms.simulation.scenarios import (
     convert_to_local_unit,
     burst_analysis,
@@ -27,4 +30,7 @@ __all__ = [
     "age_analysis",
     "pressure_regulation",
     "valve_isolation_analysis",
+    "LeakageIdentifier",
+    "PipelineHealthAnalyzer",
+    "run_burst_location",
 ]