Underground karst river

A study of short-time scale variation in hydrochemistry of karst ground river based on spectrum analysis

基于谱分析的岩溶地下河系统短时间尺度水化学变化研究

Medium-scale experment study on biomass anaerobic digestion by underground river;

暗河式生物质产沼气技术的中试研究

Research purposes: By making treatment of underground river at Wuzhaoguan,a set of economic,safe and feasible construction methods of tunnel excavated below through underground river were summarized so as to guarantee the safety of construction and operation,which provided experience for similar construction.

研究目的:通过对五爪观暗河的处理,总结出一套经济合理、安全可行的隧道下穿暗河的施工方法,确保隧道施工及运营安全,为类似工程积累经验。

Research purposes: This paper studies and summarizes the development characteristics and engineering treating method of large-scale underground river.

研究目的:本文研究总结大型暗河的发育特征及工程处理方法。

Engineering Practice of Water Resource Development and Utilization in Karst Subterranean Stream

岩溶地下河水资源开发利用工程实践

Identification of influencing factors of groundwater quality variation using factor analysis

利用因子分析确定岩溶地下河系统水质的影响因素

RS monitoring soil erosion regime in the Maocun underground river basin,Guilin

桂林毛村岩溶地下河流域水土流失遥感动态监测研究

A study of short-time scale variation in hydrochemistry of karst ground river based on spectrum analysis

基于谱分析的岩溶地下河系统短时间尺度水化学变化研究

Karst Hydrogeological Features Research in Yuantou Underground River System;

源头地下河系统岩溶水文地质特征初探

The Study on Karst Groundwater Resources Optimal Allocation for Yanhe Spring Basin;

延河泉域岩溶地下水资源优化配置研究

The Study on Karst Ground Water Resources Numerical Simulation of Yanhe Spring Basin;

延河泉域岩溶地下水资源数值模拟研究

Distribution Characteristics of Phthalic Acid Esters in Underground Rivers of Chongqing Typical Karst Areas

重庆典型岩溶区地下河水体PAEs分布特征研究

A preliminary study of OCPs in underground river surface sediments from Chongqing typical karst areas

重庆典型岩溶区地下河表层沉积物OCPs初步研究

The Characteristic and Exploitation Potential of Land Resources in Karst Mountain Desertification Areas--A Case Study of Mumei Undergroud River;

岩溶石漠化地区土地资源及其开发潜力——以云南木美地下河为例

Study on the Change of Karst Groundwater in Houzhai River Basin and Its Relation to Land Use;

后寨河流域岩溶地下水时空演变规律及其与土地利用关系研究

A preliminary study of OCPs in underground river water in Chongqing typical karst area

重庆典型岩溶区地下河水体有机氯农药污染初步研究

Study on hydrologic regime of underground river in typical karst valley--A case study on the Qingmuguan subterranean stream in Chongqing

典型岩溶槽谷区地下河水文动态响应研究——以重庆青木关地下河为例

It is advantage to the studying of the crustal stress field′ s distribution in the rocksalt cavity′ s surrounding rock and the stability of rocksalt cavity.

为研究岩盐溶腔围岩地应力场规律和岩盐溶腔稳定性打下了基础。

Nitrogen Cycling and Correlative Microorganism Tracing and Impacting in Karst Groundwater System, Qingmu Guan, Chongqing

青木关地下河岩溶系统中的氮循环及其相关微生物作用与示踪研究

ELEMENT GEOCHEMISTRY CHARACTERISTIC RESPONSE FOR KARSTIFICATION IN THE TAHE OILFIELD

塔河油田岩溶作用元素地球化学的特征响应

A Brief Talk on Genesis of Karst Landscape in the Nuoshuihe Geopark, Tongjiang, Sichuan

浅析四川通江诺水河地质公园岩溶景观成因

The Stability Analysis of Cavern under the Pile Foundation of Bridge in Karst Area;

岩溶地区大桥桩基下伏溶洞稳定性研究