crater of erosion

用法例句

Directed against the Special characteristic of mountainous area system,according to ecology basic principle,the basic theory of erosion mountainous area soil-water conservation ecological environment construction and sustainable development study must follow from five aspects.

针对山区大系统的特殊性,根据生态学的基本原理,从5个方面阐述了侵蚀山区水土保持生态环境建设与可持续发展研究应遵循的基本理论。

The land erosion can be divided into soil erosion .

按土地利用实情，土地侵蚀分为土壤侵蚀、矿山侵蚀、道路侵蚀、城镇侵蚀、岸坡侵蚀和本利用地侵蚀等。

The Thought about Soil-Water Conservation and Sustainable Development Theory in Erosion Mountainous Area;

侵蚀山区水土保持与可持续发展理论的思索

Research of Economic Losses of Soil Erosion in Dabieshan Mountain Area

大别山区土壤侵蚀经济损失估值研究

Study on Relationship between Soil Erosion and Erosion Environment in Huaihe River Basin about Mountain Area;

淮河流域土石山区土壤侵蚀与侵蚀环境相关研究

Soil Erosion and Its Influence on the Agroecoenvironment in the Mountains of East Guangdong Province

粤东山区土壤侵蚀及其对农业生态环境的影响

Study on Soil Erosion Based on Grid Data in Karst Mountainous Region;

基于网格数据的喀斯特山区土壤侵蚀研究

DEM-based quantitative analysis of soil erosion--a case study of Maoershan region

基于DEM的帽儿山地区土壤侵蚀定量分析

Using GIS and remote sensing to study soil erosion intensity in Baode mining area,Shanxi province

基于GIS和遥感的山西保德矿区土壤侵蚀研究

Wind& rain had denuded the mountain side of soil.

风雨侵蚀了山坡的土壤。

Estimation of Economic Losses Caused by Soil Erosion and Study on Renewal Measures in Yimengshan Mountan Area, Shandong Province;

山东省沂蒙山区土壤侵蚀经济损失评估及恢复对策研究

Characters of Soil Erosion and Runoff and Sediment Yield Simulation of Watershed in Low-mountain Hilly Region of Wuling Mountian

武陵山区低山丘陵小流域土壤侵蚀特征及产流产沙模拟预测

Study on the Change of Soil Erosion in Upstream Mountain Area of Huaihe Basin Based on "3S" Technology;

基于“3S”技术对淮河上游山丘区土壤侵蚀变化的研究

Study on the Soil Erosion Analyzes of Characteristic and Countermeasure in Dabie-tongbo Mountainous Area;

大别桐柏山区土壤侵蚀特征分析及其防治对策研究

Study on Water and Soil Erosion in Rude Middle South Coteau;

鲁中南中低山丘陵典型侵蚀区水土流失规律研究

Study of 3D-GIS Visual Analysis for Mine Environment Based on Erosion and Accumulation by GIS:A Case in Urban Area of Dalian

矿山环境侵蚀与堆积变化的3D-GIS分析——以大连市周边矿区为例

Laboratorial Simulation of Different Rainfall Intensity Influence on Soil Erosion in Southwest Karst Area,China

不同雨强对我国西南喀斯特山区土壤侵蚀影响的模拟研究

Selection of tree species for forest restoration project of erosion valley in Changbai Mountain of Jilin Province

吉林省长白山区侵蚀沟林业工程治理适宜树种选择的研究

Characteristics of Soil Erosion of Different Land Use Types in Earth-rock Low Mountainous Area in West of Liaoning

辽西土石质低山区不同土地利用类型土壤侵蚀特征研究

Preliminary Estimate of Soil Erosion Rate in Yellow-Brown Soil in Ningzhen Mountain Using ~(137)Cs Technique

~(137)Cs法估算宁镇山脉地区黄棕壤侵蚀作用的初步研究