当我们手机用 scatter3D 类型时，最小值因为渲染问题会塌陷进模型里面，所以只要让value固定，再将label formatter 配合 boxHeight属性即可解决，（代码附带自定义label图标解决办法）

解决：

<template>
  <div ref="chartRef" class="map-3d-container" style="width: 100%; height: 100%"></div>
</template>

<script lang="ts" setup>
  import { onMounted, ref } from 'vue'
  import * as echarts from 'echarts'
  import 'echarts-gl'
  import { user } from '@/store/modules/user'
  import shadowImg from '@/assets/shadow.png'
  import marker from '@/assets/3DMap-marker.png'
  const userStore = user()

  const emits = defineEmits(['click'])

  const chartRef = ref<HTMLDivElement | null>(null)


  onMounted(async () => {
     const testData = [
       { lat: '30.257572', lng: '120.189438', guns: '1', deptId: 1 },
       { lat: '30.300447', lng: '119.922606', guns: '351', deptId: 2 },
       { lat: '30.337124', lng: '120.434121', guns: '51', deptId: 3 },
       { lat: '30.284913', lng: '119.715042', guns: '52', deptId: 4 },
     ]

    let chartData: { value: any[] }[] = []

    testData .forEach((e) => {
      if (e.lng && e.lat && e.guns) {
        chartData.push({
          value: [e.lng, e.lat, { ...e }],
        })
      }
    })


    const myChart = echarts.init(chartRef.value as HTMLDivElement)

    echarts.registerMap('map', userStore.mapData)

    const option = {
      backgroundColor: 'rgba(0,0,0,0)',
      animation: true,
      tooltip: {
        trigger: 'axis',
      },
      geo3D: {
        map: 'map',
        show: true,
        shading: 'realistic',
        regionHeight: 4,
        width: '100%',
        height: '100%',
        boxHeight: 8,
        realisticMaterial: {
          oughness: 1,
          textureTiling: 1,
          roughness: 1,
          detailTexture: shadowImg, // 地图表面贴图
        },
        viewControl: {
          rotateSensitivity: 2,
          alpha: 40,
          beta: 60,
          autoRotate: true,
          autoRotateAfterStill: 30,
          autoRotateSpeed: 6, // 旋转速度
          distance: 60,
          minDistance: 80,
          maxDistance: 200,
          minBeta: null, // 确保可以完全旋转
          maxBeta: null,
          center: [20, 0, 0],
          panMouseButton: 'left',
          animation: true, // 确保动画开启
        },
        itemStyle: {
          color: 'rgb(55,155,255)',
          opacity: 1,
          borderWidth: 3,
          borderColor: 'rgb(58,255,255)',
        },
        emphasis: {
          show: false,
          itemStyle: {
            color: 'rgb(55,155,255)',
          },
        },
        label: {
          show: true,
          color: 'rgb(250,250,250)',
          fontWeight: '600',
          fontSize: 14,
        },
        light: {
          // 光照阴影
          main: {
            color: 'rgb(26,92,211)', // 光照颜色
            intensity: 2, // 光照强度
            shadowQuality: 'high', //阴影亮度
            shadow: true, // 是否显示阴影
            alpha: 10,
            beta: 90,
          },
          ambient: {
            intensity: 0.8,
          },
        },
      },
      series: [
        {
          type: 'scatter3D',
          coordinateSystem: 'geo3D',
          opacity: 1,
          symbol: 'circle',
          symbolSize: 40,
          itemStyle: {
            color: 'rgb(20,20,20)',
          },
          emphasis: {
            itemStyle: {
              color: '#fff',
            },
          },
          data: chartData.map((it) => {
            return {
              value: [it.value[0], it.value[1], 100, it.value[2]],
            }
          }),
          label: {
            distance: -88,
            show: true,
            position: 'top',
            color: '#fff',
            height: 28,
            fontSize: 14,
            fontWeight: 600,
            padding: [28, 20],
            backgroundColor: {
              image: marker,
            },
            formatter: (res: any) => {
              const value = Number(res.value[3].guns) > 999 ? 999 : Number(res.value[3].guns)
              const leftNbsp = value >= 100 ? '' : 0
              const rightNbsp = value >= 10 ? '' : 0

              return `${leftNbsp}${rightNbsp}${value}`
            },
          },
        },
      ],
    }
    myChart.setOption(option)

    myChart.on('click', (params) => {
      if (params.seriesType === 'scatter3D') {
        emits('click', params?.value[3])
      }
      console.log(params, 'paramsparams')
    })
  })
</script>
<style>
  html,
  body,
  #app {
    width: 100%;
    height: 100%;
  }

  .container {
    background: url('./assets/background.png') no-repeat 100%;
  }
</style>