diff --git a/.env.example b/.env.example
index b780d15..b427aa4 100644
--- a/.env.example
+++ b/.env.example
@@ -1,6 +1,6 @@
 # TJWater Server 环境变量配置模板
 # 复制此文件为 .env 并填写实际值
-
+NETWORK_NAME="szh"
 # ============================================
 # 安全配置 (必填)
 # ============================================
@@ -16,20 +16,20 @@ ENCRYPTION_KEY=
 # ============================================
 # 数据库配置 (PostgreSQL)
 # ============================================
-DB_NAME=tjwater
-DB_HOST=localhost
-DB_PORT=5432
-DB_USER=postgres
-DB_PASSWORD=password
+DB_NAME="tjwater"
+DB_HOST="localhost"
+DB_PORT="5432"
+DB_USER="postgres"
+DB_PASSWORD="password"
 
 # ============================================
 # 数据库配置 (TimescaleDB)
 # ============================================
-TIMESCALEDB_DB_NAME=szh
-TIMESCALEDB_DB_HOST=localhost
-TIMESCALEDB_DB_PORT=5433
-TIMESCALEDB_DB_USER=tjwater
-TIMESCALEDB_DB_PASSWORD=Tjwater@123456
+TIMESCALEDB_DB_NAME="szh"
+TIMESCALEDB_DB_HOST="localhost"
+TIMESCALEDB_DB_PORT="5433"
+TIMESCALEDB_DB_USER="tjwater"
+TIMESCALEDB_DB_PASSWORD="Tjwater@123456"
 
 # ============================================
 # InfluxDB 配置 (时序数据)
diff --git a/.env.local b/.env.local
new file mode 100644
index 0000000..7e6e0ef
--- /dev/null
+++ b/.env.local
@@ -0,0 +1,13 @@
+NETWORK_NAME="szh"
+
+DB_NAME="szh"
+DB_HOST="192.168.1.114"
+DB_PORT="5432"
+DB_USER="tjwater"
+DB_PASSWORD="Tjwater@123456"
+
+TIMESCALEDB_DB_NAME="szh"
+TIMESCALEDB_DB_HOST="192.168.1.114"
+TIMESCALEDB_DB_PORT="5433"
+TIMESCALEDB_DB_USER="tjwater"
+TIMESCALEDB_DB_PASSWORD="Tjwater@123456"
\ No newline at end of file
diff --git a/app/services/project_info.py b/app/services/project_info.py
index 867a924..0a38481 100644
--- a/app/services/project_info.py
+++ b/app/services/project_info.py
@@ -1,22 +1,4 @@
 import os
-import yaml
 
-# 获取当前项目根目录的路径
-_current_file = os.path.abspath(__file__)
-project_root = os.path.dirname(os.path.dirname(os.path.dirname(_current_file)))
-
-# 尝试读取 .yml 或 .yaml 文件
-config_file = os.path.join(project_root, "configs", "project_info.yml")
-if not os.path.exists(config_file):
-    config_file = os.path.join(project_root, "configs", "project_info.yaml")
-
-if not os.path.exists(config_file):
-    raise FileNotFoundError(f"未找到项目配置文件 (project_info.yaml 或 .yml): {os.path.dirname(config_file)}")
-
-with open(config_file, 'r', encoding='utf-8') as f:
-    _config = yaml.safe_load(f)
-
-if not _config or 'name' not in _config:
-    raise KeyError(f"项目配置文件中缺少 'name' 配置: {config_file}")
-
-name = _config['name']
+# 从环境变量 NETWORK_NAME 读取
+name = os.getenv("NETWORK_NAME")
diff --git a/configs/project_info.yml b/configs/project_info.yml
deleted file mode 100644
index 76f368b..0000000
--- a/configs/project_info.yml
+++ /dev/null
@@ -1 +0,0 @@
-name: szh
diff --git a/infra/docker/Dockerfile b/infra/docker/Dockerfile
index 3c0baa3..51571e0 100644
--- a/infra/docker/Dockerfile
+++ b/infra/docker/Dockerfile
@@ -1,13 +1,19 @@
-FROM python:3.12-slim
+FROM continuumio/miniconda3:latest
 
 WORKDIR /app
 
+# 安装 Python 3.12 和 pymetis (通过 conda-forge 避免编译问题)
+RUN conda install -y -c conda-forge python=3.12 pymetis && \
+    conda clean -afy
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY app ./app
-COPY resources ./resources
+COPY .env .
 
 ENV PYTHONPATH=/app
 
-CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]
+EXPOSE 8000
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "4"]
diff --git a/requirements.txt b/requirements.txt
index 37a0686..234d2f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -95,7 +95,6 @@ prometheus_client==0.24.1
 psycopg==3.2.5
 psycopg-binary==3.2.5
 psycopg-pool==3.3.0
-psycopg2==2.9.10
 PuLP==3.1.1
 py-key-value-aio==0.3.0
 py-key-value-shared==0.3.0
@@ -157,8 +156,6 @@ starlette==0.50.0
 threadpoolctl==3.6.0
 tqdm==4.67.1
 typer==0.21.1
-typing-inspection==0.4.0
-typing_extensions==4.12.2
 tzdata==2025.2
 urllib3==2.2.3
 uvicorn==0.34.0