diff --git a/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/SelfBaseUtil.java b/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/SelfBaseUtil.java
index 88d24018..b6e122ae 100644
--- a/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/SelfBaseUtil.java
+++ b/jeecg-module-beta-gamma-analyser/src/main/java/org/jeecg/common/util/SelfBaseUtil.java
@@ -776,7 +776,7 @@ public class SelfBaseUtil extends AbstractLogOrReport {
         String mapKey = "";
         // 遍历roiLimit
         for (int g = 0; g < gStart.size(); g++) {
-            List<PeakInfo> vPeak = phdFiles[g].getVPeak();;
+            List<PeakInfo> vPeak = phdFiles[g].getVPeak();
             HashMap<String, Object> nuclideParam = Maps.newHashMap();
             String nuclideName = "";
             switch (g) {
@@ -820,7 +820,43 @@ public class SelfBaseUtil extends AbstractLogOrReport {
             }
             // 没有峰信息 核素=未识别 不计算活度浓度
             if (!nuclideParam.containsKey("area")) {
-                nuclideParam.put("area", "0");
+                double left = 0, right = 0;
+                List<Long> counts = null;
+                // 固定能量范围,半高宽
+                switch (nuclideName) {
+                    case "Xe131M":
+                        left = 29.7 - (0.737 * 1.25);
+                        right = 29.7 + (0.737 * 1.25);
+                        counts = phdFiles[0].getSpec().getCounts();
+                        break;
+                    case "Xe133M":
+                        left = 29.7 - (0.737 * 1.25);
+                        right = 29.7 + (0.737 * 1.25);
+                        counts = phdFiles[1].getSpec().getCounts();
+                        break;
+                    case "Xe133":
+                        left = 81 - (0.781 * 1.25);
+                        right = 81 + (0.781 * 1.25);
+                        counts = phdFiles[2].getSpec().getCounts();
+                        break;
+                    case "Xe135":
+                        left = 249.8 - (0.916 * 1.25);
+                        right = 249.8 + (0.916 * 1.25);
+                        counts = phdFiles[3].getSpec().getCounts();
+                        break;
+                }
+                // 能量转化为道址
+                // 通过道址将这个范围的计数求和
+                List<Double> gFittingPara = EnergySpectrumHandler.GetFileFittingPara(phdFiles[0].getUsedEnerKD().getG_energy(),
+                        phdFiles[0].getUsedEnerKD().getCentroid_channel());
+                double lc = gFittingPara.get(0) + gFittingPara.get(1) * left + gFittingPara.get(2) * Math.sqrt(left);
+                double rc = gFittingPara.get(0) + gFittingPara.get(1) * right + gFittingPara.get(2) * Math.sqrt(right);
+                // 面积=计数总和：通过能量卡一个范围，将范围内的计数加和
+                int area = 0;
+                for (int i = (int)lc; i <= (int) rc; i++) {
+                    area += counts.get(i);
+                }
+                nuclideParam.put("area", area+"");
             }
             param.put(mapKey, nuclideParam);
         }