diff --git a/src/main/java/com/sipai/controller/pipeline/PipelineDataController.java b/src/main/java/com/sipai/controller/pipeline/PipelineDataController.java
index 37618b2a..2398ce59 100644
--- a/src/main/java/com/sipai/controller/pipeline/PipelineDataController.java
+++ b/src/main/java/com/sipai/controller/pipeline/PipelineDataController.java
@@ -54,7 +54,35 @@ public class PipelineDataController {
             wherestr += " and pipe_material like '%" + request.getParameter("search_pipe_material") + "%'";
         }
         if (request.getParameter("search_associated_plant") != null && !request.getParameter("search_associated_plant").isEmpty()) {
-            wherestr += " and associated_plant like '%" + request.getParameter("search_associated_plant") + "%'";
+            wherestr += " and associated_plant = '" + request.getParameter("search_associated_plant") + "'";
+        }
+        // 管道管径查询（支持范围或精确匹配）
+        if (request.getParameter("search_diameter_min") != null && !request.getParameter("search_diameter_min").isEmpty()) {
+            wherestr += " and diameter_mm >= " + request.getParameter("search_diameter_min");
+        }
+        if (request.getParameter("search_diameter_max") != null && !request.getParameter("search_diameter_max").isEmpty()) {
+            wherestr += " and diameter_mm <= " + request.getParameter("search_diameter_max");
+        }
+        // 管道管长查询（支持范围）
+        if (request.getParameter("search_length_min") != null && !request.getParameter("search_length_min").isEmpty()) {
+            wherestr += " and length_m >= " + request.getParameter("search_length_min");
+        }
+        if (request.getParameter("search_length_max") != null && !request.getParameter("search_length_max").isEmpty()) {
+            wherestr += " and length_m <= " + request.getParameter("search_length_max");
+        }
+        // 起点埋深查询（支持范围）
+        if (request.getParameter("search_start_depth_min") != null && !request.getParameter("search_start_depth_min").isEmpty()) {
+            wherestr += " and start_burial_depth_m >= " + request.getParameter("search_start_depth_min");
+        }
+        if (request.getParameter("search_start_depth_max") != null && !request.getParameter("search_start_depth_max").isEmpty()) {
+            wherestr += " and start_burial_depth_m <= " + request.getParameter("search_start_depth_max");
+        }
+        // 终点埋深查询（支持范围）
+        if (request.getParameter("search_end_depth_min") != null && !request.getParameter("search_end_depth_min").isEmpty()) {
+            wherestr += " and end_burial_depth_m >= " + request.getParameter("search_end_depth_min");
+        }
+        if (request.getParameter("search_end_depth_max") != null && !request.getParameter("search_end_depth_max").isEmpty()) {
+            wherestr += " and end_burial_depth_m <= " + request.getParameter("search_end_depth_max");
         }
         PageHelper.startPage(page, rows);
         List<PipelineData> list = this.pipelineDataService.selectListByWhere(wherestr + orderstr);
diff --git a/src/main/java/com/sipai/controller/work/MPointController.java b/src/main/java/com/sipai/controller/work/MPointController.java
index 19f6f84c..89628041 100644
--- a/src/main/java/com/sipai/controller/work/MPointController.java
+++ b/src/main/java/com/sipai/controller/work/MPointController.java
@@ -70,6 +70,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.elasticsearch.core.query.NativeSearchQueryBuilder;
+import org.springframework.data.elasticsearch.core.query.SearchQuery;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.ModelAttribute;
@@ -573,7 +574,7 @@ public class MPointController {
             nativeSearchQueryBuilder.withSort(SortBuilders.fieldSort(sort).order(sortOrder));
             nativeSearchQueryBuilder.withQuery(boolQueryBuilder);
             nativeSearchQueryBuilder.withPageable(PageRequest.of(page - 1, rows));
-            Page<MPoint> list = this.mPointService.selectListByES(nativeSearchQueryBuilder);
+            Page<MPoint> list = this.selectListByES(nativeSearchQueryBuilder);
 
             // 查询工艺段
             for (MPoint mp : list) {
@@ -591,6 +592,42 @@ public class MPointController {
         return new ModelAndView("result");
     }
 
+    /**
+     * 通过ES搜索查询，返回Page类型
+     *
+     * @param nativeSearchQueryBuilder
+     * @return
+     */
+    public Page<MPoint> selectListByES(NativeSearchQueryBuilder nativeSearchQueryBuilder) {
+        SearchQuery searchQuery = nativeSearchQueryBuilder.build();
+        Page<MPoint> mPage = mPointRepo.search(searchQuery);
+        for (MPoint mPoint : mPage) {
+            if (mPoint.getNumtail() != null) {
+                BigDecimal value = CommUtil.formatMPointValue(mPoint.getParmvalue(), mPoint.getNumtail(), mPoint.getRate());
+                if (value != null) {
+                    try {
+                        mPoint.setParmvalue(value);
+                    } catch (Exception e) {
+                        // TODO: handle exception
+                        e.printStackTrace();
+                    }
+
+                }
+            }
+            if (mPoint.getBizid() != null && !mPoint.getBizid().isEmpty()) {
+                Unit unit = this.unitService.getUnitById(mPoint.getBizid());
+                if (unit != null) {
+                    String unitName = unit.getSname();
+                    if (unitName == null || unitName.isEmpty()) {
+                        unitName = unit.getName();
+                    }
+                    mPoint.setBizname(unitName);
+                }
+            }
+        }
+        return mPage;
+    }
+
     public void syncAllDbDataToEs() {
         logger.info("ES与数据库数据总数不一致，开始全量同步数据库数据到ES...");
         MPoint query = new MPoint();
diff --git a/src/main/java/com/sipai/service/scada/MPointService.java b/src/main/java/com/sipai/service/scada/MPointService.java
index 42d13489..5b28bfd3 100644
--- a/src/main/java/com/sipai/service/scada/MPointService.java
+++ b/src/main/java/com/sipai/service/scada/MPointService.java
@@ -659,42 +659,6 @@ public class MPointService {
     }
 
 
-    /**
-     * 通过ES搜索查询，返回Page类型
-     *
-     * @param nativeSearchQueryBuilder
-     * @return
-     */
-    public Page<MPoint> selectListByES(NativeSearchQueryBuilder nativeSearchQueryBuilder) {
-        SearchQuery searchQuery = nativeSearchQueryBuilder.build();
-        Page<MPoint> mPage = mPointRepo.search(searchQuery);
-        for (MPoint mPoint : mPage) {
-            if (mPoint.getNumtail() != null) {
-                BigDecimal value = CommUtil.formatMPointValue(mPoint.getParmvalue(), mPoint.getNumtail(), mPoint.getRate());
-                if (value != null) {
-                    try {
-                        mPoint.setParmvalue(value);
-                    } catch (Exception e) {
-                        // TODO: handle exception
-                        e.printStackTrace();
-                    }
-
-                }
-            }
-            if (mPoint.getBizid() != null && !mPoint.getBizid().isEmpty()) {
-                Unit unit = this.unitService.getUnitById(mPoint.getBizid());
-                if (unit != null) {
-                    String unitName = unit.getSname();
-                    if (unitName == null || unitName.isEmpty()) {
-                        unitName = unit.getName();
-                    }
-                    mPoint.setBizname(unitName);
-                }
-            }
-        }
-        return mPage;
-    }
-
     /**
      * 获取数据库中测量点总数
      */
diff --git a/src/main/webapp/jsp/maintenance/repairEdit.jsp b/src/main/webapp/jsp/maintenance/repairEdit.jsp
index 2984b0dc..943c4828 100644
--- a/src/main/webapp/jsp/maintenance/repairEdit.jsp
+++ b/src/main/webapp/jsp/maintenance/repairEdit.jsp
@@ -11,7 +11,7 @@
 <%request.setAttribute("Code_Type_Wx", EquipmentPlanType.Code_Type_Wx); %>
 
 <jsp:include page="/jsp/maintenance/workorderConsume.jsp"></jsp:include>
-<jsp:include page="/JS/workorder/workorderAchievement.js"></jsp:include>
+<script type="text/javascript" src="<%=request.getContextPath()%>/JS/workorder/workorderAchievement.js" charset="utf-8"></script>
 
 <style type="text/css">
 .select2-container .select2-selection--single{  
diff --git a/src/main/webapp/jsp/pipeline/pipelineDataAdd.jsp b/src/main/webapp/jsp/pipeline/pipelineDataAdd.jsp
index 05a9b8ec..a407b008 100644
--- a/src/main/webapp/jsp/pipeline/pipelineDataAdd.jsp
+++ b/src/main/webapp/jsp/pipeline/pipelineDataAdd.jsp
@@ -26,6 +26,27 @@
         }
     }
 
+    // 加载所属厂站下拉框
+    $(function() {
+        $.post(ext.contextPath + '/sparepart/sewage/getSewage4Select.do', {unitId: unitId}, function(data) {
+            var jsonData = data;
+            if(typeof data === 'string') {
+                try {
+                    jsonData = JSON.parse(data);
+                } catch(e) {
+                    jsonData = [];
+                }
+            }
+            var $select = $('#associatedPlant');
+            $select.empty().append('<option value="">请选择</option>');
+            if(jsonData && jsonData.length > 0) {
+                for(var i = 0; i < jsonData.length; i++) {
+                    $select.append('<option value="' + jsonData[i].id + '">' + jsonData[i].text + '</option>');
+                }
+            }
+        });
+    });
+
     $("#subForm").bootstrapValidator({
         live: 'disabled',
         fields: {
@@ -125,7 +146,9 @@
                     <div class="form-group">
                         <label class="col-sm-3 control-label">所属厂站</label>
                         <div class="col-sm-8">
-                            <input type="text" class="form-control" id="associatedPlant" name="associatedPlant" placeholder="请输入所属厂站">
+                            <select class="form-control" id="associatedPlant" name="associatedPlant">
+                                <option value="">请选择</option>
+                            </select>
                         </div>
                     </div>
                     <div class="form-group">
diff --git a/src/main/webapp/jsp/pipeline/pipelineDataEdit.jsp b/src/main/webapp/jsp/pipeline/pipelineDataEdit.jsp
index 43192e4c..64b8c431 100644
--- a/src/main/webapp/jsp/pipeline/pipelineDataEdit.jsp
+++ b/src/main/webapp/jsp/pipeline/pipelineDataEdit.jsp
@@ -27,6 +27,29 @@
         }
     }
 
+    // 加载所属厂站下拉框并设置选中值
+    $(function() {
+        var savedValue = '${pipelineData.associatedPlant}';
+        $.post(ext.contextPath + '/sparepart/sewage/getSewage4Select.do', {unitId: unitId}, function(data) {
+            var jsonData = data;
+            if(typeof data === 'string') {
+                try {
+                    jsonData = JSON.parse(data);
+                } catch(e) {
+                    jsonData = [];
+                }
+            }
+            var $select = $('#associatedPlant');
+            $select.empty().append('<option value="">请选择</option>');
+            if(jsonData && jsonData.length > 0) {
+                for(var i = 0; i < jsonData.length; i++) {
+                    var selected = (jsonData[i].id == savedValue) ? ' selected' : '';
+                    $select.append('<option value="' + jsonData[i].id + '"' + selected + '>' + jsonData[i].text + '</option>');
+                }
+            }
+        });
+    });
+
     $("#subForm").bootstrapValidator({
         live: 'disabled',
         fields: {
@@ -129,8 +152,9 @@
                     <div class="form-group">
                         <label class="col-sm-3 control-label">所属厂站</label>
                         <div class="col-sm-8">
-                            <input type="text" class="form-control" id="associatedPlant" name="associatedPlant" 
-                                   value="${pipelineData.associatedPlant}" placeholder="请输入所属厂站">
+                            <select class="form-control" id="associatedPlant" name="associatedPlant">
+                                <option value="">请选择</option>
+                            </select>
                         </div>
                     </div>
                     <div class="form-group">
diff --git a/src/main/webapp/jsp/pipeline/pipelineDataList.jsp b/src/main/webapp/jsp/pipeline/pipelineDataList.jsp
index 1bbfa3e9..e96d6205 100644
--- a/src/main/webapp/jsp/pipeline/pipelineDataList.jsp
+++ b/src/main/webapp/jsp/pipeline/pipelineDataList.jsp
@@ -140,7 +140,15 @@
             search_name: $('#search_name').val(),
             search_pipeline_area: $('#search_pipeline_area').val(),
             search_pipe_material: $('#search_pipe_material').val(),
-            search_associated_plant: $('#search_associated_plant').val()
+            search_associated_plant: $('#search_associated_plant').val(),
+            search_diameter_min: $('#search_diameter_min').val(),
+            search_diameter_max: $('#search_diameter_max').val(),
+            search_length_min: $('#search_length_min').val(),
+            search_length_max: $('#search_length_max').val(),
+            search_start_depth_min: $('#search_start_depth_min').val(),
+            search_start_depth_max: $('#search_start_depth_max').val(),
+            search_end_depth_min: $('#search_end_depth_min').val(),
+            search_end_depth_max: $('#search_end_depth_max').val()
         };
     }
 
@@ -271,6 +279,24 @@
 
     $(function() {
         initFun();
+        // 加载所属厂站下拉框（从排污源信息获取）
+        $.post(ext.contextPath + '/sparepart/sewage/getSewage4Select.do', {unitId: unitId}, function(data) {
+            var jsonData = data;
+            if(typeof data === 'string') {
+                try {
+                    jsonData = JSON.parse(data);
+                } catch(e) {
+                    jsonData = [];
+                }
+            }
+            var $select = $('#search_associated_plant');
+            $select.empty().append('<option value="">全部厂站</option>');
+            if(jsonData && jsonData.length > 0) {
+                for(var i = 0; i < jsonData.length; i++) {
+                    $select.append('<option value="' + jsonData[i].id + '">' + jsonData[i].text + '</option>');
+                }
+            }
+        });
     });
 </script>
 </head>
@@ -301,21 +327,29 @@
                                     </button>
                                 </security:authorize>
                                 <div class="form-group pull-right form-inline">
-                                    <select id="search_pipeline_area" name="search_pipeline_area" class="form-control input-sm" style="width: 120px;">
+                                    <div class="input-group input-group-sm" style="width: 150px;">
+                                        <input type="text" id="search_name" name="search_name" class="form-control" placeholder="管道名称">
+                                    </div>
+                                    <select id="search_pipeline_area" name="search_pipeline_area" class="form-control input-sm" style="width: 100px;">
                                         <option value="">全部区域</option>
                                         <option value="OUT_SIDE">场外管道</option>
                                         <option value="In_SIDE">场内管道</option>
                                     </select>
-                                    <input type="text" id="search_pipe_material" name="search_pipe_material" class="form-control input-sm" placeholder="管道材质" style="width: 100px;">
-                                    <input type="text" id="search_associated_plant" name="search_associated_plant" class="form-control input-sm" placeholder="所属厂站" style="width: 100px;">
-                                    <div class="input-group input-group-sm" style="width: 200px;">
-                                        <input type="text" id="search_name" name="search_name" class="form-control pull-right" placeholder="管道名称">
-                                        <div class="input-group-btn">
-                                            <button type="button" class="btn btn-default" onclick="dosearch();">
-                                                <i class="fa fa-search"></i>
-                                            </button>
-                                        </div>
-                                    </div>
+                                    <input type="text" id="search_pipe_material" name="search_pipe_material" class="form-control input-sm" placeholder="管道材质" style="width: 80px;">
+                                    <select id="search_associated_plant" name="search_associated_plant" class="form-control input-sm" style="width: 120px;">
+                                        <option value="">全部厂站</option>
+                                    </select>
+                                    <input type="text" id="search_diameter_min" name="search_diameter_min" class="form-control input-sm" placeholder="管径最小" style="width: 70px;" title="管径最小值(mm)">
+                                    <input type="text" id="search_diameter_max" name="search_diameter_max" class="form-control input-sm" placeholder="管径最大" style="width: 70px;" title="管径最大值(mm)">
+                                    <input type="text" id="search_length_min" name="search_length_min" class="form-control input-sm" placeholder="管长最小" style="width: 70px;" title="管长最小值(m)">
+                                    <input type="text" id="search_length_max" name="search_length_max" class="form-control input-sm" placeholder="管长最大" style="width: 70px;" title="管长最大值(m)">
+                                    <input type="text" id="search_start_depth_min" name="search_start_depth_min" class="form-control input-sm" placeholder="起点埋深最小" style="width: 80px;" title="起点埋深最小值(m)">
+                                    <input type="text" id="search_start_depth_max" name="search_start_depth_max" class="form-control input-sm" placeholder="起点埋深最大" style="width: 80px;" title="起点埋深最大值(m)">
+                                    <input type="text" id="search_end_depth_min" name="search_end_depth_min" class="form-control input-sm" placeholder="终点埋深最小" style="width: 80px;" title="终点埋深最小值(m)">
+                                    <input type="text" id="search_end_depth_max" name="search_end_depth_max" class="form-control input-sm" placeholder="终点埋深最大" style="width: 80px;" title="终点埋深最大值(m)">
+                                    <button type="button" class="btn btn-primary btn-sm" onclick="dosearch();">
+                                        <i class="fa fa-search"></i> 查询
+                                    </button>
                                 </div>
                             </div>
                         </div>