敌人机制 / Enemy Mechanics

虫群 / Biters

异星虫群 (Biters) 是 Factorio 中的原生敌人。它们会因污染而进化并发动攻击。虫群有三种类型：

The native enemies in Factorio. They evolve due to pollution and launch attacks. There are three types:

• 小虫 (Small Biter) — 基础兵种 / Basic melee unit
• 中虫 (Medium Biter) — 中期威胁 / Mid-game threat
• 大虫 (Big Biter) — 高血量高伤害 / High HP and damage
• 巨虫 (Behemoth Biter) — 后期最强 / Endgame powerhouse
• 喷吐虫 (Spitter) — 远程攻击单位 / Ranged attack unit
• 巨喷虫 (Behemoth Spitter) — 终极远程威胁 / Ultimate ranged threat

虫巢 / Nests

虫巢会不断生成虫群。必须彻底摧毁虫巢才能阻止再生。虫巢越密集，敌人的攻击波越频繁。

Nests continuously spawn biters. Nests must be completely destroyed to prevent respawning. Denser nest clusters mean more frequent attack waves.

进化因子 / Evolution Factor

游戏有隐藏的进化因子，随三项指标增加：

• 0-40% — 污染产生总量 / Total pollution produced
• 0-30% — 摧毁虫巢数量 / Nests destroyed
• 0-30% — 游戏时间 / Game time elapsed

The game tracks a hidden evolution factor that increases with:

• 0-40% — total pollution produced
• 0-30% — nests destroyed
• 0-30% — time elapsed

进化因子越高，敌人越强。进化因子不会降低。

Higher evolution factor means stronger enemies. Evolution never decreases.

污染 / Pollution

你的工厂产生的污染会在地图上扩散。当污染云覆盖虫巢时，虫群会进化并组织攻击波。减少污染的方法：

Pollution from your factory spreads across the map. When pollution clouds cover nests, biters evolve and organize attack waves. Ways to reduce pollution:

• 使用效率模块 (Efficiency Modules) / Use Efficiency Modules
• 用电力取代燃烧发电 / Replace burner power with solar/nuclear
• 种植树木（后期模组） / Plant trees (late-game mods)
• 清理污染源附近的虫巢 / Clear nests near pollution sources

防御系统 / Defense Systems

炮塔类型 / Turret Types

墙壁 / Walls

• 基础墙 (Stone Wall) — 每格血量 350 / 350 HP per tile
• 加固墙 (Reinforced Wall) — 每格血量 1000（模组） / 1000 HP per tile (mods)
• 多层墙比单层墙更有效 / Multiple layers are more effective than single layer

龙牙 / Dragon Teeth

在墙壁前方放置交错排列的墙段，迫使虫群绕路，给炮塔更多射击时间。

Place staggered wall segments in front of your main wall to force biters to path around, giving turrets more firing time.

伤害升级 / Damage Upgrades

物理伤害 / Physical Damage

提升所有枪械类武器的伤害。优先升级。

Increases damage of all gun-type weapons. Priority upgrade.

能量武器伤害 / Energy Weapons Damage

提升激光炮塔伤害。中后期关键升级。

Increases laser turret damage. Critical mid-to-late game upgrade.

爆炸伤害 / Explosive Damage

提升火箭、手榴弹和火焰伤害。

Increases rocket, grenade, and flame damage.

其他升级 / Other Upgrades

• 护甲 (Armor) — 降低你受到的伤害 / Reduces damage you take
• 移动速度 (Movement Speed) — 战斗中的机动性 / Combat mobility
• 子弹伤害 (Bullet Damage) — 大幅提升机枪塔效用 / Greatly improves turret effectiveness

进攻战术 / Offensive Tactics

清理虫巢 / Clearing Nests

• 鱼雷 (Fish) — 回血物品，战斗必备 / Healing item, essential for combat
• 坦克 (Tank) — 终极地面作战单位 / Ultimate ground combat vehicle
• 蜘蛛机械人 (Spidertron) — 可跨越地形，可远程控制 / Terrain-crossing, remote-controllable
• 火箭弹 (Rocket) — 远距离高爆炸伤害 / Long-range high explosive damage
• 集束手榴弹 (Cluster Grenade) — 大范围清场 / Large area clearance

自动化防御 / Automated Defense

使用雷达 (Radar) 定期扫描区域。在检测到虫巢接近污染源时，使用火炮 (Artillery) 进行远程清除。

Use Radars to periodically scan areas. When nests are detected approaching your pollution cloud, use Artillery for remote clearance.

燃料 / Walls

在防御区建设补给站，用火车或机器人系统供应弹药和维修材料。

Build resupply stations in defensive areas, supplying ammo and repair materials via train or bot network.

标签 / Tags: combat defense biters turrets walls pollution artillery Factorio