沉降区 meaning in Chinese

area of depression
depressed area
depression area
negative area

Taking the typical cities in subsidence zone in yangtze river delta as an example , the concrete identification method of disaster causal critical water table of land subsidence is brought forward according to the monitoring data of land subsidence and the critical water table is identified
以长江三角洲地面沉降区代表城市为例，给出了根据已发生地面沉降灾害城市的地面沉降监测数据确定地面沉降成灾临界水位的具体方法，并确定了该地区地面沉降成灾临界水位。
From the viewpoint of neotectonic movement , the formatio n and characteristics of natural landscapes controlled by neotectonic movement i n the strong crust raising area , slightly raising area , subsiding area and trans ition area of northeast poyang lake region are discussed , and some suggestions a bout tour land planning and development in different areas are made
从新构造运动的观点出发，讨论了在鄱阳湖东北地区新构造运动强烈抬升区内、沉降区内、轻微抬升区内及过渡区内的旅游自然景观的形成、特点，并提出了合理规划和开发不同区域内旅游用地的建议。